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| Product | Description | |
|---|---|---|
| Daunorubicin Impurity 1 | Daunorubicin Impurity 1 is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 2,3,6-trideoxy-3-(trifluoroacetamido)-alpha-L-lyxo-hexopyranose; 2,3,6-trideoxy-3-(trifluoroacetamido)-L-lyxo-hexose; N-trifluoroacetyl-α,β-daunosamine; N-trifluoroacetyl-L-daunosamide; N-(trifluoroacetyl)daunosamine. CAS No. 51996-45-3. Molecular formula: C8H12F3NO4. Mole weight: 243.18. |  |
| Daunorubicin impurity 13 | Daunorubicin impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100992-86-7. Molecular formula: C21H20O7. Mole weight: 384.38. Catalog: APB100992867. |  |
| Daunorubicin Impurity 2 | Daunorubicin Impurity 2 is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 2,3,6-Trideoxy-1,4-bis-O-(4-nitrobenzoyl)-3-[(trifluoroacetyl)amino]-α-L-lyxo-hexopyranose; α-L-lyxo-Hexopyranose, 2,3,6-trideoxy-3-[(2,2,2-trifluoroacetyl)amino]-, 1,4-bis(4-nitrobenzoate); (2S,4S,5S,6S)-6-methyl-4-(2,2,2-trifluoroacetamido)tetrahydro-2H-pyran-2,5-diyl bis(4-nitrobenzoate); α-L-lyxo-Hexopyranose, 2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-, 1,4-bis(4-nitrobenzoate). CAS No. 63700-24-3. Molecular formula: C22H18F3N3O10. Mole weight: 541.39. | |
| Daunorubicin Impurity 20 | Daunorubicin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,10S)-8-acetyl-10-(((2R,4S,5S,6S)-4-amino-5-(benzyloxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione. CAS No. 1010447-40-1. Molecular formula: C34H35NO10. Mole weight: 617.64. Catalog: APB1010447401. | |
| Daunorubicin Impurity 3 Dihydrochloride | Daunorubicin Impurity 3 Dihydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: Daunorubicin Impurity 3 DiHCl; 5,12-Naphthacenedione, 9-acetyl-7,9-bis[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,11-dihydroxy-, dihydrochloride, (7S-cis)-. CAS No. 99457-12-2. Molecular formula: C32H38N2O11.2HCl. Mole weight: 699.57. | |
| Daunorubicin Impurity 7 | Daunorubicin Impurity 7 is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S,9S)-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-9-(2-bromo-1,1-diethoxyethyl)-6,9,11-trihydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione; Doxorubicin Impurity 15; (8S-cis)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-diethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-diethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-. CAS No. 131086-18-5. Molecular formula: C31H38BrNO11. Mole weight: 680.55. | |
| Daunorubicin Impurity 8 | Daunorubicin Impurity 8 is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (8S,10S)-8-acetyl-10-(((2R,4S,5S,6S)-4-amino-5-(benzyloxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; (8S,10S)-8-Acetyl-10-[[3-amino-2,3,6-trideoxy-4-O-(phenylmethyl)-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione. Grade: ≥95%. CAS No. 1010447-40-1. Molecular formula: C34H35NO10. Mole weight: 617.65. | |
| 7,8-Desacetyl-9,10-dehydro Daunorubicinone (~90%) (Doxorubicin Impurity) | 7,8-Desacetyl-9,10-dehydro Daunorubicinone (~90%) (Doxorubicin Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6,8,10,11-Tetrahydroxy-1-methoxy-5,12-naphthacenedione, 7,8-Desacetyl-9,10-dehydro Daunorubicinone, Doxorubicin Impurity,6,8,10,11-Tetrahydroxy-1-methoxy-5,12-naphthacenedione. CAS No. 1159977-24-8. IUPAC Name: 1,3,6,11-tetrahydroxy-10-methoxytetracene-5,12-dione. Molecular formula: C19H12O7. Mole weight: 352.29. Catalog: APS1159977248. SMILES: COc1cccc2c(O)c3C(=O)c4cc(O)cc(O)c4C(=O)c3c(O)c12. Format: Neat. | |
| 7,8-Desacetyl-9,10-dehydro Daunorubicinone (~90%)(Doxorubicin Impurity) | 7,8-Desacetyl-9,10-dehydro Daunorubicinone (~90%)(Doxorubicin Impurity). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1159977-24-8. Pack Sizes: 5MG. IUPAC Name: 1,3,6,11-tetrahydroxy-10-methoxytetracene-5,12-dione. Molecular formula: C19H12O7. Mole weight: 352.29. Catalog: APS1159977248A. SMILES: COc1cccc2c(O)c3C(=O)c4cc(O)cc(O)c4C(=O)c3c(O)c12. Format: Neat. Shipping: Room Temperature. | |
| 7,8-Desacetyl-9,10-dehydro Daunorubicinone (Doxorubicin Impurity) | Potential degradation product of Doxorubicin. Doxorubicin impurity. Group: Biochemicals. Alternative Names: Doxorubicin Impurity; 6,8,10,11-Tetrahydroxy-1-methoxy-5,12-naphthacenedione. Grades: Highly Purified. CAS No. 1159977-24-8. Pack Sizes: 500ug. Molecular Formula: C??H??O?, Molecular Weight: 352.29. US Biological Life Sciences. |  Worldwide |
| Daunorubicin hydrochloride EP Impurity E | Daunorubicin EP Impurity E is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: Daunorubicin Impurity E; (8S,10S)-6,8,10,11-Tetrahydroxy-8-[(1RS)-1-hydroxyethyl]-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Daunorubicinol aglycone (Mixture of Diastereomers); Dihydrodaunomycinone (Mixture of Diastereomers); (8S,10S)-7,8,9,10-Tetrahydro-6,8,10,11-tetrahydroxy-8-(1-hydroxyethyl)-1-methoxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-8-(1-hydroxyethyl)-1-methoxy-, (8S,10S)-; Daunorubicin EP Impurity E; Daunorubicin hydrochloride Impurity E. Grade: ≥95%. Molecular formula: C21H20O8. Mole weight: 400.38. | |
| Daunorubicin hydrochloride impurity 7 | Daunorubicin hydrochloride impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 125515-17-5. Molecular formula: C21H20O8. Mole weight: 400.38. Catalog: APB125515175. | |
| 11-Deoxydaunorubicin Hydrochloride | 11-Deoxydaunorubicin Hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 6-Deoxydaunomycin hydrochloride; (1S,3S)-3-acetyl-3,12-dihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranoside hydrochloride; 5,12-Naphthacenedione, 8-acetyl-10-((3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-8,11-dihydroxy-1-methoxy-, (8S-cis)-, hydrochloride (1:1); (8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8,11-dihydroxy-7,8,9,10-tetrahydro-1-methoxy-5,12-naphthacenedione hydrochloride. CAS No. 73890-43-4. Molecular formula: C27H29NO9.HCl. Mole weight: 547.99. | |
| 14-Bromo 4'-epi-Daunorubicin | 14-Bromo 4'-epi-Daunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: Epirubicin Impurity 8; 13-keto bromine methyl-4'-epidaunorubicin; (8S-cis)-10-[(3-Amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-8-(bromoacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; (8S,10S)-10-(((2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromoacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione. Grade: ≥95%. CAS No. 99570-29-3. Molecular formula: C27H28BrNO10. Mole weight: 606.42. | |
| 14-Bromodaunomycinone | 14-Bromodaunomycinone is a derivative of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (8S,10S)-8-(2-Bromoacetyl)-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-5,12-naphthacenedione; (8S,cis)-8-(2-Bromoacetyl)-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-5,12-naphthacenedione; Epirubicin Impurity 2; Daunomycinone-14-bromide; 13-keto bromine methyl-daunorubicinone; Doxorubicin Impurity 11. Grade: ≥95%. CAS No. 29742-69-6. Molecular formula: C21H17BrO8. Mole weight: 477.26. | |
| 14-Bromodaunorubicin | Doxorubicin EP Impurity C is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (8S,10S)-10-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromoacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; 13-keto bromine methyl-daunorubicin; 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-8-(bromoacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-; (1S,3S)-3-(Bromoacetyl)-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; (8S,10S)-10[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(bromoacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Doxorubicin EP Impurity C. Grade: ≥95%. CAS No. 65026-79-1. Molecular formula: C27H28BrNO10. Mole weight: 606.42. | |
| 14-Bromo Daunorubicin Hydrobromide Salt | 14-Bromo Daunorubicin Hydrobromide Salt is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromoacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrobromide; 14-Bromodaunomycin Hydrobromide Salt; 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-8-(bromoacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-, Hydrobromide (1:1); 14-Bromodaunorubicin Hydrobromide; Doxorubicin EP Impurity C HBr. Grade: ≥95%. CAS No. 60873-68-9. Molecular formula: C27H28BrNO10.HBr. Mole weight: 687.33. | |
| 14-Bromo Ketal 4'-epi-Daunorubicin | 14-Bromo Ketal 4'-epi-Daunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: (7S,9S)-7-[(2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-9-(2-bromo-1,1-dimethoxyethyl)-6,9,11-trihydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione; 14-bromine-13-dimethyl-actone-4'-epidaunorubicin; Epirubicin Impurity 9; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S,10S)-; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione. Grade: ≥95%. CAS No. 952102-28-2. Molecular formula: C29H34BrNO11. Mole weight: 652.49. | |
| 14-Bromo Ketal 4'-epi-Daunorubicin Hydrobromide | 14-Bromo Ketal 4'-epi-Daunorubicin Hydrobromide is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: (7S,9S)-7-[(2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-9-(2-bromo-1,1-dimethoxyethyl)-6,9,11-trihydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione hydrobromide; Epirubicin Impurity 9 hydrobromide; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S,10S)-, hydrobromide (1:1). Molecular formula: C29H34BrNO11.HBr. Mole weight: 733.40. | |
| 14-Bromo-N-trifluoroacetamido Daunorubicin Hydrobromide Salt | 14-Bromo-N-trifluoroacetamido Daunorubicin Hydrobromide Salt is an intermediate in the synthesis of Doxorubicin Dimer Impurity 1which is an is an impurity of Doxorubicin Hydrochloride (D558000), an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C29H27BrF3NO11. US Biological Life Sciences. | Worldwide |
| 14-Chloro Daunorubicin | 14-Chloro Daunorubicin is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Uses: Adriamycin analogue; use as anticancer agent. Synonyms: (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-chloroacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 14-Chlorodaunomycin; 14-Chlororubomycin; Doxorubicin Impurity 12; 14-Chlorodaunorubicin; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-chloroacetyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-. Grade: 95%. CAS No. 121250-06-4. Molecular formula: C27H28ClNO10. Mole weight: 561.96. | |
| 15-Hydroxofeudomycin B | 15-Hydroxofeudomycin B is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S,9S)-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-4-methoxy-9-(3-hydroxy-2-oxopropyl)-8,10-dihydro-7H-tetracene-5,12-dione. Molecular formula: C28H31NO11. Mole weight: 557.55. | |
| 4-Demethoxy-11-deoxydaunorubicin | 4-Demethoxy-11-deoxydaunorubicin is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S-cis)-9-Acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-5,12-naphthacenedione; 4-Demethoxy-11-deoxydaunomycin; 5,12-Naphthacenedione, 9-acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-, (7S,9S)-; (1S,3S)-3-Acetyl-3,12-dihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; Dehydroxy Idarubicin. CAS No. 77312-66-4. Molecular formula: C26H27NO8. Mole weight: 481.49. | |
| 4-Demethoxy-11-deoxydaunorubicin hydrochloride | 4-Demethoxy-11-deoxydaunorubicin hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S,9S)-9-Acetyl-7-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,9-dihydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride; Dehydroxy Idarubicin hydrochloride; Idarubicin Impurity 5; (7S-cis)-9-Acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-5,12-naphthacenedione hydrochloride; 4-Demethoxy-11-deoxydaunomycin hydrochloride; 5,12-Naphthacenedione, 9-acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-, (7S,9S)-, hydrochloride (1:1); (1S,3S)-3-Acetyl-3,12-dihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside hydrochloride. Grade: ≥95%. CAS No. 85440-46-6. Molecular formula: C26H27NO8.HCl. Mole weight: 517.96. | |
| 4'-epi-Daunorubicin Hydrochloride | 4'-epi-Daunorubicin Hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (8S-cis)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxynaphthacene-5,12-dione hydrochloride; (8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; (8S-cis)-4'-Epidaunorubicin Hydrochloride; 4'-epi-Daunomycin Hydrochloride; NSC 249333; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranoside hydrochloride (1:1). Grade: 95%. CAS No. 56390-08-0. Molecular formula: C27H30ClNO10. Mole weight: 563.99. | |
| 4'-Keto-N-(trifluoroacetyl)daunorubicin | 4'-Keto-N-(trifluoroacetyl)daunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: 4'-keto-N-trifluoroacetyl daunorubicin; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; (8S-cis)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; Epirubicin Impurity 6; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranosid-4-ulose. Grade: ≥95%. CAS No. 79441-78-4. Molecular formula: C29H26F3NO11. Mole weight: 621.51. | |
| 7-Deoxy daunorubicinol aglycone (mixture of diastereomers) | 7-Deoxy Daunorubicinol Aglycone (Mixture of Diastereomers) is a metabolite of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Uses: A metabolite of daunorubicin. Synonyms: (8R)-7,8,9,10-Tetrahydro-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-, (8R)-; 7-deoxy-13-dihydrodaunomycinon; (8R)-6,8,11-Trihydroxy-8-(1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydro-5,12-tetracenedione; Doxorubicin Impurity 39 (Mixture of Diastereomers). Grade: ≥95%. CAS No. 210837-87-9. Molecular formula: C21H20O7. Mole weight: 384.38. | |
| 8-Desacetyl-8-carboxy daunorubicin hydrochloride | 8-Desacetyl-8-carboxy Daunorubicin Hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Uses: Doxorubicin analog. antitumor drug. Synonyms: Doxorubicin Impurity 5; (2S-cis)-4-[(3-Amino-2,3,6-trideoxy-α-lyxo-hexopyranosyl)oxy]-1,2,3,4,6,11-hexahydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-2-naphthacenecarboxylic Acid hydrochloride (1:1); NSC 235816; (2S,4S)-4-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-2-tetracenecarboxylic acid hydrochloride (1:1). Grade: ≥95%. CAS No. 58199-96-5. Molecular formula: C26H28ClNO11. Mole weight: 565.96. | |
| 8-Ethyl Daunorubicin | An impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: Daunorubicin Impurity F; 14-Methyldaunorubicin; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-6,8,11-trihydroxy-1-methoxy-8-propanoyl-7,8,9,10-tetrahydrotetracene-5,12-dione; Daunorubicin EP Impurity F; Daunorubicin hydrochloride EP Impurity F; NSC 279509; Ethyl Daunorubicin; 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-8-(1-oxopropyl)-, (8S-cis)-; 8-Ethyldaunorubicin. Grade: >95%. CAS No. 771423-67-7. Molecular formula: C28H31NO10. Mole weight: 541.55. | |
| (8S, 10S) -10- ( (tert-Butyldimethylsilyl) oxy) -6, 8, 11-trihydroxy-8- (1-hydroxyethyl) -1-methoxy-7, 8, 9, 10-tetrahydrotetracene-5, 12-dione | (8S, 10S) -10- ( (tert-Butyldimethylsilyl) oxy) -6, 8, 11-trihydroxy-8- (1-hydroxyethyl) -1-methoxy-7, 8, 9, 10-tetrahydrotetracene-5, 12-dione is a protected derivative of Dihydrodaunomycinone (D448555), an impurity of Daunorubicin (D194500), a anthracycline antibiotic related to the rhodomycins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| (8S,10S)-10-((tert-Butyldimethylsilyl)oxy)-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione | (8S,10S)-10-((tert-Butyldimethylsilyl)oxy)-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione is a protected derivative of Dihydrodaunomycinone, which is an impurity of Daunorubicin. Daunorubicin is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S,9S)-7-[tert-butyl(dimethyl)silyl]oxy-6,9,11-trihydroxy-9-(1-hydroxyethyl)-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione; (8S,10S)-10-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydro-5,12-tetracendione. Molecular formula: C27H34O8Si. Mole weight: 514.64. | |
| (8S,10S)-8-Acetyl-6,8,11-trihydroxy-1-methoxy-10-((tetrahydro-2H-pyran-2-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,12-dione | (8S,10S)-8-Acetyl-6,8,11-trihydroxy-1-methoxy-10-((tetrahydro-2H-pyran-2-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,12-dione is an impurity of Daunorubicin (D194500), a anthracycline antibiotic related to the rhodomycins and is known to exhibit antineoplastic properties. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (8S,10S)-8-Acetyl-6,8,11-trihydroxy-1-methoxy-10-((tetrahydro-2H-pyran-2-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,12-dione | (8S,10S)-8-Acetyl-6,8,11-trihydroxy-1-methoxy-10-((tetrahydro-2H-pyran-2-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,12-dione is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (7S,9S)-9-acetyl-6,9,11-trihydroxy-4-methoxy-7-tetrahydropyran-2-yloxy-8,10-dihydro-7H-tetracene-5,12-dione; (8S,10S)-8-Acetyl-6,8,11-trihydroxy-1-methoxy-10-(tetrahydro-2H-pyran-2-yloxy)-7,8,9,10-tetrahydro-5,12-tetracendione. Grade: ≥95%. Molecular formula: C26H26O9. Mole weight: 482.48. | |
| 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin Hydrochloride | 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin Hydrochloride is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid hydrochloride. Grade: >85%. Molecular formula: C26H26ClNO10. Mole weight: 547.94. | |
| 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin Hydrochloride | 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00614. Format: Neat. | |
| 9,10-Anhydro-8-desacetyl-8-carboxy Desamino-N-trifluoroacetamide Daunorubicin | 9,10-Anhydro-8-desacetyl-8-carboxy Desamino-N-trifluoroacetamide Daunorubicin is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: Methyl (4S)-5,12-dihydroxy-7-methoxy-6,11-dioxo-4-({2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-lyxo-hexopyranosyl}oxy)-3,4,6,11-tetrahydro-2-tetracenecarboxylate; 2-Naphthacenecarboxylic acid, 3,4,6,11-tetrahydro-5,12-dihydroxy-7-methoxy-6,11-dioxo-4-[[2,3,6-trideoxy-3-[(2,2,2-trifluoroacetyl)amino]-α-L-lyxo-hexopyranosyl]oxy]-, methyl ester, (4S)-. Molecular formula: C29H26F3NO11. Mole weight: 621.52. | |
| 9,10-Anhydro-8-desacetyl-N-(trifluoroacetyl)daunorubicin Methyl Ester | 9,10-Anhydro-8-desacetyl-N-(trifluoroacetyl)daunorubicin Methyl Ester is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (S)-5,12-dihydroxy-4-(((2R,4S,5S,6S)-5-hydroxy-6-methyl-4-(2,2,2-trifluoroacetamido)tetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid. Molecular formula: C28H24F3NO11. Mole weight: 607.49. | |
| Ala-Leu-Ala-Leu Daunorubicin Hydrochloride | Ala-Leu-Ala-Leu Daunorubicin Hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Uses: Daunorubicin linked to proteins. Synonyms: (8S-cis)-8-Acetyl-10-[[3-[[N-[N-(N-L-alanyl-L-leucyl)-L-alanyl]-L-leucyl]amino]-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Monohydrochloride; Ala-Leu-Ala-Leu-DNR; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-[(L-alanyl-L-leucyl-L-alanyl-L-leucyl)amino]-2,3,6-trideoxy-α-L-lyxo-hexopyranoside hydrochloride (1:1). Grade: ≥95%. CAS No. 76582-70-2. Molecular formula: C45H62ClN5O14. Mole weight: 932.45. | |
| Baumycin C1 | Baumycin C1, an impurity of Daunorubicin and Doxorubicin, is an anthracycline antibiotic isolated from Streptomyces coeruleorubidus. Baumycin C1 shows antitumor activity. Synonyms: N-((2S,3S,4S,6R)-6-(((1S,3S)-3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy)-3-hydroxy-2-methyltetrahydro-2H-pyran-4-yl)formamide; N-Formyldaunorubicin; NSC 227012; 5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-((2,3,6-trideoxy-3-(formylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, (8S-cis)-; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[(3-(formylamino)-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-5,12-naphthacenedione. Grade: ≥95%. CAS No. 63084-42-4. Molecular formula: C28H29NO11. Mole weight: 555.53. | |
| Baumycin C2 (Mixture of Diastereomers) | Baumycin C2 (Mixture of Diastereomers), an impurity of Daunorubicin and Doxorubicin, is an anthracycline antibiotic isolated from Streptomyces coeruleorubidus. Baumycin C2 shows antitumor activity. Synonyms: N-((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(1-hydroxyethyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy)tetrahydro-2H-pyran-4-yl)formamide; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-10-[[2,3,6-trideoxy-3-(formylamino)-α-L-lyxo-hexopyranosyl]oxy]-. CAS No. 64479-55-6. Molecular formula: C28H31NO11. Mole weight: 557.55. | |
| Berubicin | Berubicin has potential antineoplastic activity. Berubicin intercalates into DNA and interrupts topoisomerase II activity, resulting in the inhibition of DNA replication and repair, and RNA and protein synthesis. Synonyms: Daunorubicin Impurity 9; RTA 744; RTA-744; RTA744; WP 769; WP769; WP-769; 5,12-Naphthacenedione, 10-[[3-amino-2,3,6-trideoxy-4-O-(phenylmethyl)-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S,10S)-. Grade: ≥95% by HPLC. CAS No. 677017-23-1. Molecular formula: C34H35NO11. Mole weight: 633.65. | |
| Berubicin Hydrochloride | Berubicin hydrochloride is the hydrochloride of berubicin, which is an anthracycline derivative used as a topoisomerase II inhibitor with activity in ependymoma. Berubicin hydrochloride has potential antineoplastic activity. Uses: A topoisomerase ii inhibitor with activity in ependymoma. Synonyms: Daunorubicin Impurity 9 hydrochloride; WP 769 hydrochloride; 5,12-Naphthacenedione, 10-[[3-amino-2,3,6-trideoxy-4-O-(phenylmethyl)-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S,10S)-, hydrochloride (1:1); Berubicin monohydrochloride; RTA 744; WP 744. Grade: ≥95%. CAS No. 293736-67-1. Molecular formula: C34H35NO11.HCl. Mole weight: 670.10. | |
| Daunomycin | Daunomycin is an intermediate of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 8-Acetyl-6,10,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 8-Acetyl-6,10,11-trihydroxy-1-methoxytetracene-5,12-dione; 8-Acetyl-5,12-dihydro-6,10,11-trihydroxy-1-methoxynaphthacene-5,12-dione; 5,12-Naphthacenedione, 8-acetyl-6,10,11-trihydroxy-1-methoxy-; Daunorubicin Impurity 5. Grade: ≥95%. CAS No. 20982-41-6. Molecular formula: C21H14O7. Mole weight: 378.33. | |
| Daunomycinone | Daunomycinone is the aglycone core structure of the anthracycline antibiotics daunorubicin and doxorubicin, lacking their sugar moiety. As a key pharmacophore, it contributes to the DNA-intercalating and topoisomerase II inhibition properties of these drugs, enabling anticancer activity. While less potent than the glycosylated forms, daunomycinone retains cytotoxic effects by generating reactive oxygen species (ROS) and disrupting DNA replication. Synonyms: Daunorubicin Impurity A; (8S,10S)-8-Acetyl-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Daunorubicin EP Impurity A; (+)-Daunomycinone; NSC 109531; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-5,12-naphthacenedione; Daunomycin Aglicone; Daunomycinon; Daunorubicin Aglycone; Leukaemomycinone C; Daunorubicinone; 5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-, (8S,10S)-; Epirubicin EP Impurity B. Grade: ≥95%. CAS No. 21794-55-8. Molecular formula: C21H18O8. Mole weight: 398.37. | |
| Daunorubicin Bromoketal Hydrobromide | Daunorubicin Bromoketal Hydrobromide is a metabolite of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: 14-Bromo Dimethyl Ketal Daunorubicin Hydrobromide; 14-Bromo, 13-Deoxo, 13,13-Dimethoxy Daunorubicin Hydrobromide; Doxorubicin EP Impurity B HBr; (8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromo-1,1-dimethoxyethyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrobromide (1:1); (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrobromide; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, hydrobromide, (8S-cis)-. Grade: 85%. CAS No. 148218-14-8. Molecular formula: C29H35Br2NO11. Mole weight: 733.40. | |
| Daunorubicin bromoketal hydrochloride | Daunorubicin bromoketal hydrochloride is a metabolite of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: Daunorubicin bromo dimethyl ketal, hydrochloride; 14-Bromo Dimethyl Ketal Daunorubicin Hydrobromide; Doxorubicin EP Impurity B HCl; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione hydrochloride; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, hydrochloride, (8S-cis)-; (1S,3S)-3-(2-Bromo-1,1-dimethoxyethyl)-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside hydrochloride (1:1). Grade: ≥95%. CAS No. 64291-57-2. Molecular formula: C29H34BrNO11.HCl. Mole weight: 688.94. | |
| Daunorubicin hydrochloride | meets USP testing specifications. Group: Fluorescence/luminescence spectroscopyapi standardscarbohydrateschiral moleculeseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Epirubicin Hydrochloride Imp. D (EP), Daunorubicin hydrochloride, (8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-a-l-lyxo-hexopyranosyl)oxy]-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride, Epirubicin Imp. D (EP). | |
| Daunorubicinol | Daunorubicinol, a metabolite of Daunorubicin, is an anthracycline antineoplastic antibiotic with therapeutic effects similar to those of doxorubicin. Synonyms: Daunorubicin Impurity B ((1S)-isomer); 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-((1S)-1-hydroxyethyl)-1-methoxy-, (8S,10S)-; 13-Dihydrodaunorubicin; Duborimycin; Leukaemomycin D; (13S)-13-Dihydrodaunorubicin; (1S,3S)-3,5,12-Trihydroxy-3-[(1S)-1-hydroxyethyl]-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl-3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; Daunomycinol; Dihydrodaunomycin; Antibiotic 20-798RP; 13-Dihydrodaunomycin. Grade: >95%. CAS No. 28008-55-1. Molecular formula: C27H31NO10. Mole weight: 529.54. | |
| Daunorubicinol formate salt (mixture of diastereoisomers) | Daunorubicinol formate salt (mixture of diastereoisomers) is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-((S)-1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione formate; 13-Dihydrodaunorubicin formate; Duborimycin formate; Leukaemomycin D formate; (1S,3S)-3,5,12-Trihydroxy-3-[(1R)-1-hydroxyethyl]-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside formate (1:1); 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-[(1R)-1-hydroxyethyl]-1-methoxy-, (8S,10S)-, formate (1:1). Grade: 95%. Molecular formula: C28H33NO12. Mole weight: 575.57. | |
| Dianhydrodaunomycinone | Dianhydrodaunomycinone is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: Daunorubicin Impurity 4; 8-Acetyl-6,11-dihydroxy-1-methoxy-5,12-naphthacenedione; Bisanhydrodaunomycinone; 5,12-Naphthacenedione, 8-acetyl-6,11-dihydroxy-1-methoxy-; 5,12-Dihydro-6,11-dihydroxy-1-methoxy-8-acetyl-naphthacene-5,12-dione. Grade: ≥95%. CAS No. 32434-04-1. Molecular formula: C21H14O6. Mole weight: 362.34. | |
| Dianhydro Idarubicinaglycone | Dianhydro Idarubicinaglycone is a key intermediate for the improved synthesis of 4-demethoxydaunomycinone and daunomycinone, which are metabolites of Daunorubicin. Daunorubicin is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 8-Acetyl-6,11-dihydroxy-5,12-tetracenedione; Bisanhydrous Idarubicin Aglycone; Idarubicin Impurity 1; 5,12-Naphthacenedione, 8-acetyl-6,11-dihydroxy-. Grade: ≥95%. CAS No. 84499-12-7. Molecular formula: C20H12O5. Mole weight: 332.31. | |
| Dianhydrovalrubicin | Dianhydrovalrubicin is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: 2-(5,12-Dihydroxy-7-methoxy-6,11-dioxo-6,11-dihydrotetracen-2-yl)-2-oxoethyl Pentanoate; 2-(5,12-Dihydroxy-7-methoxy-6,11-dioxo-6,11-dihydro-2-tetracenyl)-2-oxoethyl valerate; Pentanoic acid, 2-(6,11-dihydro-5,12-dihydroxy-7-methoxy-6,11-dioxo-2-naphthacenyl)-2-oxoethyl ester. Grade: ≥95%. Molecular formula: C26H22O8. Mole weight: 462.45. | |
| Dihydrodaunomycinone | Dihydrodaunomycinone, an impurity of Daunorubicin, is an antibiotic isolated from Streptomyces coeruleorubidus and Streptomyces peuceticus that has activity against Gram-positive bacteria, tumors, and protozoa. Synonyms: Leukaemomycinone D; Antibiotic B 112; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-8-[(1S)-1-hydroxyethyl]-1-methoxy-, (8S,10S)-; (8S,10S)-7,8,9,10-Tetrahydro-6,8,10,11-tetrahydroxy-8-[(1S)-1-hydroxyethyl]-1-methoxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-8-(1-hydroxyethyl)-1-methoxy-, [8S-[8α,8(R*),10α]]-; Daunorubicinol aglycone. Grade: ≥95%. CAS No. 28008-51-7. Molecular formula: C21H20O8. Mole weight: 400.38. | |
| Dihydrodaunorubicin | An impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: Daunorubicin EP Impurity B; Daunorubicin Impurity B; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-6,8,11-trihydroxy-8-[(1RS)-1-hydroxyethyl]-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; 13-Dihydrodaunorubicin; (1S,3S)-3,5,12-Trihydroxy-3-(1-hydroxyethyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; (8S,10S)-10-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Daunorubicin hydrochloride Impurity B; Daunorubicin hydrochloride EP Impurity B; Epirubicin Hydrochloride EP Impurity E. Grade: ≥95%. Molecular formula: C27H31NO10. Mole weight: 529.54. | |
| Doxorubicin | Doxorubicin is an anthracycline antibiotic produced in Str. peucetius var. caesinus. Doxorubicin has anti-Gram-positive bacteria activity and has a broad anti-tumor spectrum. Doxorubicin is an antibiotic agent that inhibits DNA topoisomerase II and induces DNA damage and apoptosis. Uses: Adcs cytotoxin. Synonyms: Daunorubicin Impurity D; Daunorubicin EP Impurity D; (8S,10S)-10-[(3-Aamino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Adriamycin; Doxil; Adriablastin; Doxorubicine; Adriblastina; 14-Hydroxydaunomycin; 14-Hydroxydaunorubicine; Caelyx; Hydroxydaunorubicin; 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S-cis)-; NSC 123127; (1S,3S)-3,5,12-Trihydroxy-3-(hydroxyacetyl)-10-(methyloxy)-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; Epirubicin EP Impurity C. Grade: >98%. CAS No. 23214-92-8. Molecular formula: C27H29NO11. Mole weight: 543.52. | |
| Doxorubicin EP Impurity B | Doxorubicin EP Impurity B is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: Doxorubicin Impurity B; Doxorubicin Ketal Impurity; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 14-bromine-13-dimethyl-actone-4'-daunorubicin; Doxorubicin EP Impurity B; (1S,3S)-3-(2-Bromo-1,1-dimethoxyethyl)-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; (8S-cis)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 14-Bromo Ketal Daunorubicin; Daunorubicin bromoketal. Grade: 85%. CAS No. 106401-68-7. Molecular formula: C29H34BrNO11. Mole weight: 652.48. | |
| Doxorubicin hydrochloride | Doxorubicin is an anthracycline antibiotic with antineoplastic activity produced by the bacterium Streptomyces peucetius var. Doxorubicin is an antibiotic agent that inhibits DNA topoisomerase II and induces DNA damage and apoptosis. Uses: Adcs cytotoxin. Synonyms: Daunorubicin EP Impurity D hydrochloride; (8S,10S)-10-[(3-Aamino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride; Doxorubicine hydrochloride; Adriblastina hydrochloride; 14-Hydroxydaunomycin hydrochloride; 14-Hydroxydaunorubicine hydrochloride; Hydroxydaunorubicin hydrochloride; (1S,3S)-3,5,12-Trihydroxy-3-(hydroxyacetyl)-10-(methyloxy)-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside hydrochloride; Epirubicin EP Impurity C hydrochloride. Grade: >98%. CAS No. 25316-40-9. Molecular formula: C27H30ClNO11. Mole weight: 579.98. | |
| Doxorubicin Impurity 1 | Doxorubicin Impurity 1 is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: Doxorubicin Impurity; 6,8,10,11-Tetrahydroxy-1-methoxy-5,12-naphthacenedione; 7,8-Desacetyl-9,10-dehydro Daunorubicinone; 5,12-Naphthacenedione, 6,8,10,11-tetrahydroxy-1-methoxy-; Xanthone Impurity 13. Grade: > 95%. CAS No. 1159977-24-8. Molecular formula: C19H12O7. Mole weight: 352.29. | |
| Doxorubicin Impurity 15 HBr | Doxorubicin Impurity 15 HBr is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (8S-cis)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-diethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrobromide; (7S,9S)-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-9-(2-bromo-1,1-diethoxyethyl)-6,9,11-trihydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione Hydrobromide; Daunorubicin Impurity 7 Hydrobromide. Molecular formula: C31H38BrNO11.HBr. Mole weight: 761.46. | |
| Doxorubicin Impurity 4 | Doxorubicin Impurity 4 is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin; (S)-4-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid. Molecular formula: C26H25NO10. Mole weight: 511.49. | |
| Doxorubicin Impurity 4 TFA salt | Doxorubicin Impurity 4 TFA salt is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: 9,10-Anhydro-8-desacetyl-8-carboxy Daunorubicin Trifluoroacetic Acid; (S)-4-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid Trifluoroacetic Acid. Molecular formula: C28H26F3NO12. Mole weight: 625.51. | |
| Doxorubicin Impurity 6 | Doxorubicin Impurity 6 is an impurity of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: 9-Carboxy Doxorubicin Impurity; (2S,4S)-4-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-2-carboxylic acid; (2S,4S)-4-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-1,2,3,4,6,11-hexahydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-2-naphthacenecarboxylic Acid; 2-Naphthacenecarboxylic acid, 4-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-1,2,3,4,6,11-hexahydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-, (2S-cis)-; 8-Desacetyl-8-carboxy Daunorubicin. Grade: >95%. CAS No. 69429-21-6. Molecular formula: C26H27NO11. Mole weight: 529.49. | |
| Epidaunorubicin | An impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: 4'-epidaunorubicin; Epirubicin EP Impurity F; 5,12-Naphthacenedione, 8-acetyl-10-((3-amino-2,3,6-trideoxy-beta-L-arabino-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranoside; (8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; (8S-cis)-4'-Epidaunorubicin; 4'-epi-Daunomycin; NSC 249333; 4'-Epi-daunorubicin; epi-Daunorubicin. Grade: ≥95%. CAS No. 57918-24-8. Molecular formula: C27H29NO10. Mole weight: 527.52. | |
| Epirubicin Impurity 3 | Epirubicin Impurity 3 is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: (8S,10S)-8-(2-Bromo-1,1-dimethoxyethyl)-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydro-5,12-tetracenedione; 5,12-Naphthacenedione, 8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-, (8S,10S)-; 14-bromine-13-dimethyl-actone-4'-daunorubicinone; 14-Bromo Ketal 4'-daunorubicinone; (8S,10S)-8-(2-Bromo-1,1-dimethoxyethyl) Epirubicin. Grade: ≥95%. Molecular formula: C23H23BrO9. Mole weight: 523.33. | |
| Feudomycin A | Feudomycin A is an onion ring antibiotic produced by the mutant strain 4N-140 of Streptomyces coeruleubidus MEI304A. It has anti-tumor cell activity. Synonyms: Daunorubicin Impurity G; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-8-ethyl-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; 13-Deoxydaunorubicin; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-ethyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-ethyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-; 13-Deoxydaunomycin; Daunorubicin hydrochloride Impurity G. Grade: ≥95%. CAS No. 79466-09-4. Molecular formula: C27H31NO9. Mole weight: 513.54. | |
| Feudomycin A Hydrochloride | Feudomycin A Hydrochloride is an impurity of Daunorubicin, which is an anthracycline antibiotic used in the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. Synonyms: (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-ethyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; (8S-cis)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-ethyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; 13-Deoxydaunorubicin Hydrochloride; NSC 273428. Grade: ≥95%. CAS No. 65360-28-3. Molecular formula: C27H32ClNO9. Mole weight: 550.00. | |
| Feudomycin B | Feudomycin B, an impurity of Daunorubicin, is an anthracycline antibiotic isolated from Streptomyces coeruleorubidus. Feudomycin B is used as an antitumor agent. Synonyms: Daunorubicin Impurity C; Daunorubicin EP Impurity C; (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxohexopyranosyl)oxy]-6,8,11-trihydroxy-1-methoxy-8-(2-oxopropyl)-7,8,9,10-tetrahydrotetracene-5,12-dione; 5,12-Naphthacenedione, 10-((3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-8-(2-oxopropyl)-, (8S-cis)-; (8S)-10α-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8α,11-trihydroxy-1-methoxy-8β-(2-oxopropyl)-5,12-naphthacenedione; Daunorubicin Impurity 3; (1S,3S)-3,5,12-Trihydroxy-10-methoxy-6,11-dioxo-3-(2-oxopropyl)-1,2,3,4,6,11-hexahydro-1-tetracenyl-3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside. Grade: ≥95%. CAS No. 79438-97-4. Molecular formula: C28H31NO10. Mole weight: 541.55. | |
| Idarubicin Dioxolane Hydrochloride | Idarubicin Dioxolane Hydrochloride is a possible impurity of Idarubicin, which is an anthracycline antibiotic and a DNA topoisomerase II (topo II) inhibitor. It is also an analog of Daunorubicin. Synonyms: (7S,9S)-7-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,9,11-trihydroxy-9-(2-methyl-1,3-dioxolan-2-yl)-7,8,9,10-tetrahydrotetracene-5,12-dione Hydrochloride. Molecular formula: C28H31NO10.HCl. Mole weight: 578.01. | |
| Idarubicin Isomer | Idarubicin Isomer is an impurity of Idarubicin, which is an anthracycline antibiotic and a DNA topoisomerase II (topo II) inhibitor. Synonyms: (1S,3S)-3-Acetyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-β-L-lyxo-hexopyranoside; (7S-cis)-9-Acetyl-7-((3-amino-2,3,6-trideoxy-β-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,9,11-trihydroxy-5,12-naphthacenedione; 5,12-Naphthacenedione, 9-acetyl-7-[(3-amino-2,3,6-trideoxy-β-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-, (7S,9S)-; 4-Demethoxydaunorubicin, beta; 4-Demethoxy-7,9-di-epi-daunorubicin, beta; 7-O-β-Daunosaminyl-4-demethoxydaunomycinone; 5,12-Naphthacenedione, 9-acetyl-7-[(3-amino-2,3,6-trideoxy-β-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-, (7S-cis)-. Grade: ≥95%. CAS No. 58957-93-0. Molecular formula: C26H27NO9. Mole weight: 497.49. | |
| Daunorubicin | Daunomycin is an anthracycline antibiotic produced by Streptomyces peucetius. The mechanism of action is the same as that of doxorubicin, which is inserted into DNA and inhibits RNA and DNA synthesis. It is mainly used for the treatment of acute myeloid and lymphocytic leukemia, with adverse reactions such as cardiotoxicity and bone marrow suppression. It has anti-gram-positive bacteria, negative bacteria and tumor activity. Uses: Adcs cytotoxin. Synonyms: Doxorubicin EP Impurity A; (8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione; Daunomycin; Acetyladriamycin; Leukaemomycin C; Cerubidine; Rubidomycin; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl-3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside; NSC 82151; (8S-cis)-8-Acetyl-10-((3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyrannosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-napthacenedione; Epirubicin EP Impurity D; Rubomycin C. Grade: 95%. CAS No. 20830-81-3. Molecular formula: C27H29NO10. Mole weight: 527.52. | |
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