BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| 1,3-Bis(4-nitrophenyl)urea | An impurity of Nicarbazin. Synonyms: 1,3-bis(4-nitrophenyl)urea. Grade: 97 %. CAS No. 587-90-6. Molecular formula: C13H10N4O5. Mole weight: 302.24. |  |
| 1,3-Bis(6-chloro-2',3'-difluoro-[1,1'-biphenyl]-3-yl)urea | 1,3-Bis(6-chloro-2',3'-difluoro-[1,1'-biphenyl]-3-yl)urea is one of Sorafenib impurities. Sorafenib is a polykinase inhibitor of Raf-1, B-Raf and VEGFR-2 and is an anti-tumor drug. Molecular formula: C25H14Cl2F4N2O. Mole weight: 505.29. | |
| 1,3-bis((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-piperidin-1-yl)propan-1-one | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 1-Propanone, 1,3-bis((3R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo(3,4-d)pyrimidin-1-yl)-1-piperidinyl)-; Ibrutinib impurity PDEJ. Grade: ≥95%. CAS No. 1987905-93-0. Molecular formula: C47H46N12O3. Mole weight: 826.97. | |
| 1,3-bis((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-((S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one; Ibrutinib Impurity 15. Grade: 95% HPLC. CAS No. 1288338-97-5. Molecular formula: C47H46N12O3. Mole weight: 826.95. | |
| 1,3-bi-TBS-trans-Alfacalcidol | 1,3-bi-TBS-trans-Alfacalcidol is an intermediate of alfacalcidol, which is an active metabolite of vitamin D3. Vitamin D3 has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: Silane, [[(1a,3b,5E,7E)-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-. CAS No. 112670-85-6. Molecular formula: C39H72O2Si2. Mole weight: 629.16. | |
| 1,3-bi-TBS-trans-Calcipotriol | 1,3-bi-TBS-trans-Calcipotriol is an intermediate of calcipotriol synthesis. Calcipotriol is a vitamin D3 analogue used for psoriasis treatment. Synonyms: (5E,24R)-1,3-Bis-O-(tert-Butyldimethylsilyl)-calcipotriene; (E,1R,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-1-cyclopropylpent-2-en-1-ol. CAS No. 112849-26-0. Molecular formula: C39H68O3Si2. Mole weight: 641.14. | |
| 1,3-bi-TBS-trans-Calcitriol | 1,3-bi-TBS-trans-Calcitriol is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Synonyms: 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (1α,3β,5E,7E)-; (R)-6-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptan-2-ol; Bis-TBDMS-trans-calcitriol. Grade: >95%. CAS No. 140710-98-1. Molecular formula: C39H72O3Si2. Mole weight: 645.16. | |
| 1,3-bi-TBS-trans-Doxercalciferol | 1,3-bi-TBS-trans-Doxercalciferol is an impurity of doxercalciferol, an analog of Vitamin D2 with antirachitic activity. Synonyms: Silane, [[(1a,3b,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-; (3S)-1,3-Bis-O-(tert-Butyldimethylsilyl)-3-hydroxy-5,6-trans-vitamin D2. CAS No. 111594-58-2. Molecular formula: C40H72O2Si2. Mole weight: 641.17. | |
| [13C6]-Hydrochlorothiazide | [13C6]-Hydrochlorothiazide is an isotope labelled of Hydrochlorothiazide.Hydrochlorothiazide can be used to treat high blood pressure and swelling due to fluid build up. Synonyms: Hydrochlorothiazide-4a,5,6,7,8,8a-13C6. Grade: 95% by HPLC; 98% atom 13C. CAS No. 1261396-79-5. Molecular formula: [13C]6CH3ClN3O4S2. Mole weight: 303.70. | |
| 1-(3-Carboxypropyl)-3,7-dimethylxanthine | 1-(3-Carboxypropyl)-3,7-dimethylxanthine is a metabolite of Pentoxifylline. Synonyms: 2,3,6,7-Tetrahydro-3,7-dimethyl-2,6-dioxo-1H-purine-1-butanoic Acid; 3,6-Dihydro-3,7-dimethyl-2,6-dioxopurine-1(2H)-butyric Acid; 1-(3-Carboxypropyl)theobromine; 1-(3'-Carboxypropyl)-3,7-dimethylxanthine; 3,7-Dimethyl-1-(3-carboxypropyl)xanthine. Grade: > 95%. CAS No. 6493-7-8. Molecular formula: C11H14N4O4. Mole weight: 266.26. | |
| 1-[3-Chloro-2,3-dideoxy-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione | 1-[3-Chloro-2,3-dideoxy-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione is an important pharmaceutical intermediate. It has shown potential in framing compounds to combat diseases like HIV and Hepatitis. Synonyms: 2,4(1H,3H)-Pyrimidinedione, 1-[3-chloro-2,3-dideoxy-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-; 3-chloro-1,2,3-trideoxy-1-thymin-1-yl-5-O-trityl-beta-D-threo-pentofuranose; 1-((2R,4R,5R)-4-chloro-5-((trityloxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione. Grade: ≥95%. CAS No. 34627-64-0. Molecular formula: C29H27ClN2O4. Mole weight: 503.00. | |
| 1-(3-Chlorophenyl)-1,2-propanedione | 1-(3-Chlorophenyl)-1,2-propanedione. Synonyms: 1,2-Propanedione, 1-(m-chlorophenyl)-; 1-(3'-Chlorophenyl)-1,2-propanedione; 1-(m-Chlorophenyl)-1,2-propanedione; 1-(3'-Chlorophenyl)propane-1,2-dione; 1,2-Propanedione, 1-(3-chlorophenyl)-. Grade: >95%. CAS No. 10557-17-2. Molecular formula: C9H7ClO2. Mole weight: 182.61. | |
| 1-(3-Chlorophenyl)-1-hydroxy-2-propanone | 1-(3-Chlorophenyl)-1-hydroxy-2-propanone. Synonyms: 2-Propanone, 1-(m-chlorophenyl)-1-hydroxy-; 1-(m-Chlorophenyl)-1-hydroxy-2-propanone. Grade: >95%. CAS No. 857233-13-7. Molecular formula: C9H9ClO2. Mole weight: 184.62. | |
| 1-(3-Chlorophenyl)-2-hydroxy-1-propanone | 1-(3-Chlorophenyl)-2-hydroxy-1-propanone. Synonyms: 1-Propanone, 1-(3-chlorophenyl)-2-hydroxy-. Grade: >95%. CAS No. 152943-33-4. Molecular formula: C9H9ClO2. Mole weight: 184.62. | |
| 1-(3-Chloropropyl)-4-(3,4-dichlorophenyl)piperazine | 1-(3-Chloropropyl)-4-(3,4-dichlorophenyl)piperazine. Synonyms: Piperazine, 1-(3-chloropropyl)-4-(3,4-dichlorophenyl)-. Grade: ≥95%. CAS No. 101364-27-6. Molecular formula: C13H17Cl3N2. Mole weight: 307.65. | |
| 13-cis-Acitretin | 13-cis-Acitretin is a synthetic retinoid which is the major metabolite of etretinate. Synonyms: Acitretin EP Impurity A; Acitretin Related Compound A; 6,8-nonatetraenoic Acid; 13-cis-Etretin; Isoacitretin; Isoetretin. Grade: > 95%. CAS No. 69427-46-9. Molecular formula: C21H26O3. Mole weight: 326.44. | |
| 13-cis Acitretin O-β-D-Glucuronide | A major metabolite of the synthetic retinoid 13-cis Acritretin. Synonyms: (Z,E,E,E)-1-[9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoate] β-D-Glucopyranuronic Acid; Isoacitretin Glucuronide. Grade: > 95%. CAS No. 146090-81-5. Molecular formula: C27H34O9. Mole weight: 502.55. | |
| 13-cis-Fenretinide | A derivative of Fenretinide. Fenretinide is a synthetic retinoid agonist. Synonyms: 13-cis-N-(4-Hydroxyphenyl)retinamide. Grade: > 95%. CAS No. 75686-07-6. Molecular formula: C26H33NO2. Mole weight: 391.56. | |
| 13-cis Retinoic Acid Methyl Ester | 13-cis Retinoic Acid Methyl Ester is a derivative of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Uses: Retinoic acid derivative. Synonyms: Methyl 13-cis-Retinoate; (13-cis)-Methylretinoic acid; Methyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate; Retinoic acid, methyl ester, 13-cis-. Grade: 97%. CAS No. 16760-45-5. Molecular formula: C21H30O2. Mole weight: 314.46. | |
| 13-cis Retinol | A metabolite of Vitamin A. Synonyms: (13Z)-Retinol; 13-cis-Vitamin A; Neovitamin A; Neovitamin A1; neo-Retinol. Grade: > 95%. CAS No. 2052-63-3. Molecular formula: C20H30O. Mole weight: 286.46. | |
| 13-cis-Retinyl acetate | 13-cis-Retinyl Acetate is a derivative of 13-Cis-Retinol, which is an active metabolite of vitamin A. Synonyms: (13Z)-Retinol acetate; (9E,13Z)-Retinol acetate; 13-cis-Retinol Acetate; 13-cis-Vitamin A Acetate; (13-cis)-Acetylretinol; Retinol, 15-acetate, 13-cis-. Grade: ≥90%. CAS No. 34356-31-5. Molecular formula: C22H32O2. Mole weight: 328.49. | |
| 1,3-Cyclohexanedione | 1,3-Cyclohexanedione is a nitisinone intermediate. Synonyms: cyclohexane-1,3-dione; cyclohexane-1,3-dione. Grade: > 95 %. CAS No. 504-02-9. Molecular formula: C6H8O2. Mole weight: 112.13. | |
| 1,3-Diazido-1,2,3-trideoxy-4-O-(2,6-diazido-2,6-dideoxy-a-D-glucopyranosyl)-D-myo-inositol | 1,3-Diazido-1,2,3-trideoxy-4-O-(2,6-diazido-2,6-dideoxy-a-D-glucopyranosyl)-D-myo-inositol is a specialised biochemical compound. It aids in the analysis of carbohydrate-lectin interaction, widely used in biomedical research particularly in the study of infectious diseases. Synonyms: (3R,4R,6R)-5-AZIDO-2-AZIDOMETHYL-6-((1S,2S,4S)-4,6-DIAZIDO-2,3-DIHYDROXY-CYCLOHEXYLOXY)-TETRAHYDRO-PYRAN-3,4-DIOL. CAS No. 671809-10-2. Molecular formula: C12H18N12O6. Mole weight: 426.35. | |
| 1,3-Diazidoadamantane | 1,3-Diazidoadamantane is an impurity of Vildagliptin. It is an oral anti-hyperglycemic agent (anti-diabetic drug) of the dipeptidyl peptidase-4 (DPP-4) inhibitor class of drugs. Synonyms: 1,3-Diazidotricyclo[3.3.1.13,7]decane; (1s,3s,5s,7s)-1,3-Diazidoadamantane. CAS No. 908245-26-1. Molecular formula: C10H14N6. Mole weight: 218.26. | |
| 1,3-Dibenzyl Anthrose | 1,3-Dibenzyl Anthrose is a compound useful in organic synthesis. Synonyms: Benzyl 3-Benyl-4,6-dideoxy-4-(3-hydroxy-3-methylbutanamido)-2-O-methyl-D-glucopyranoside. Molecular formula: C26H35NO6. Mole weight: 457.56. | |
| 1,3-Dichloro-2-((2-(hex-5-en-1-yloxy)ethoxy)methyl)benzene | An impurity of Vilanterol. Vilanterol is a long-acting β2-adrenergic receptor agonist (LABA) used in the treatment of chronic obstructive pulmonary disease (COPD) and asthma. Synonyms: Vilanterol Impurity-9 (VLT-2,6 Dichloro Benzene hexene). Grade: ≥95%. Molecular formula: C15H20Cl2O2. Mole weight: 303.22. | |
| 1,3''-Di-HABA Kanamycin A | 1,3''-Di-HABA Kanamycin A is a kanamycin derivative as a synthetic byproduct of Amikacin. Amikacin is an antibacterial compound used in the treatment of diseases and illnesses arising from gram-negative bacterium. Synonyms: O-6-Amino-6-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-[[(2S)-4-amino-2-hydroxy-1-oxobutyl]amino]-3-deoxy-α-D-glucopyranosyl-(1→6)]-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-D-streptamine; 1,3''-Di-N-(L-4-amino-2-hydroxybutyryl) Kanamycin A; Amikacin Impurity 2; D-Streptamine, O-6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-[[(2S)-4-amino-2-hydroxy-1-oxobutyl]amino]-3-deoxy-α-D-glucopyranosyl-(1→6)]-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-; (2S)-4-Amino-N-{(1R,2S,3S,4R,5S)-5-amino-4-[(6-amino-6-deoxy-α-D-glucopyranosyl)oxy]-2-[(3-{[(2S)-4-amino-2-hydroxybutanoyl]amino}-3-deoxy-α-D-glucopyranosyl)oxy]-3-hydroxycyclohexyl}-2-hydroxybutanamide. Grade: ≥95%. CAS No. 197909-66-3. Molecular formula: C26H50N6O15. Mole weight: 686.71. | |
| 1,3''-Di-HABA Kanamycin A Sulfate | 1,3''-Di-HABA Kanamycin A Sulfate is a synthetic byproduct of Amikacin. Amikacin is an antibacterial compound used in the treatment of diseases and illnesses arising from gram-negative bacterium. Synonyms: O-6-Amino-6-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-[[(2S)-4-amino-2-hydroxy-1-oxobutyl]amino]-3-deoxy-α-D-glucopyranosyl-(1→6)]-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-D-streptamine Sulfate; 1,3''-Di-N-(L-4-amino-2-hydroxybutyryl) Kanamycin A Sulfate. Grade: 95%. Molecular formula: C26H50N6O15.xH2SO4. Mole weight: 686.70 (free base). | |
| 1,3-Dihydro-3-(1H-imidazol-5-ylmethylene)-5-methoxy-2H-indol-2-one | 1,3-Dihydro-3-(1H-imidazol-5-ylmethylene)-5-methoxy-2H-indol-2-one is a racemic compound of SU9516, which is a selective and effective ATP-competitive CDK inhibitor. Synonyms: 2H-Indol-2-one, 1,3-dihydro-3-(1H-imidazol-5-ylmethylene)-5-methoxy-; 2H-Indol-2-one, 1,3-dihydro-3-(1H-imidazol-4-ylmethylene)-5-methoxy-; rac SU-95161; 3-((1H-imidazol-5-yl)methylene)-5-methoxyindolin-2-one; 3-(1H-Imidazol-4-ylmethylene)-5-methoxy-1,3-dihydro-2H-indol-2-one; (E/Z)-SU9516. Grade: ≥95%. CAS No. 666837-93-0. Molecular formula: C13H11N3O2. Mole weight: 241.25. | |
| 1,3-Dihydro-6-[6-(1-hydroxy-1-methylethyl)-3-pyridinyl]-1-[(tetrahydro-2H-pyran-4-yl)methyl]-2H-imidazo[4,5-b]pyrazin-2-one | 1,3-Dihydro-6-[6-(1-hydroxy-1-methylethyl)-3-pyridinyl]-1-[(tetrahydro-2H-pyran-4-yl)methyl]-2H-imidazo[4,5-b]pyrazin-2-one is a potent mTOR inhibitor with IC50s of 0.176 and <30 μM for mTOR and PI3Kα, respectively. Synonyms: 6-(6-(2-hydroxypropan-2-yl)pyridin-3-yl)-1-((tetrahydro-2H-pyran-4-yl)methyl)-1,3-dihydro-2H-imidazo[4,5-b]pyrazin-2-one; 2H-Imidazo[4,5-b]pyrazin-2-one, 1,3-dihydro-6-[6-(1-hydroxy-1-methylethyl)-3-pyridinyl]-1-[(tetrahydro-2H-pyran-4-yl)methyl]-; 6-[6-(2-Hydroxy-2-propanyl)-3-pyridinyl]-1-(tetrahydro-2H-pyran-4-ylmethyl)-1,3-dihydro-2H-imidazo[4,5-b]pyrazin-2-one. Grade: ≥95%. CAS No. 1021917-65-6. Molecular formula: C19H23N5O3. Mole weight: 369.42. | |
| 1,3-dimethyl-1H-indazol-6-amine | 1,3-dimethyl-1H-indazol-6-amine is an impurity in the synthesis of Pazopanib, which is a potent and selective multi-targeted receptor tyrosine kinase inhibitor for the treatment of renal cell carcinoma and soft tissue sarcoma. Synonyms: 1H-Indazol-6-amine, 1,3-dimethyl-; 1,3-Dimethyl-6-amino-1H-indazole; Pazopanib Impurity 17; 1,3-Dimethyl-1H-indazol-6-ylamine; Pazopanib Impurity 3. Grade: 97.0%. CAS No. 221681-92-1. Molecular formula: C9H11N3. Mole weight: 161.20. | |
| 1,3-Dimethyl-2'-deoxypseudoUridine | Compound 1,3-dimethyl-2'-deoxypseudoUridine is a C-nucleoside isomer of 1,3-dimethyl-2'-deoxyuridine. The 1,3-dimethyl-2'-deoxypseudoUridine can be synthesized from 1,3-dimethylpseudoUridine which can be obtained directly by treatment of pseudoUridine with dimethylformamide dimethyl acetal. Synonyms: (1R)-1,4-Anhydro-2-deoxy-1-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-D-erythro-pentitol; 5-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione; 2,4(1H,3H)-Pyrimidinedione, 5-(2-deoxy-β-D-erythro-pentofuranosyl)-1,3-dimethyl-. Grade: ≥97%. CAS No. 65358-16-9. Molecular formula: C11H16N2O5. Mole weight: 256.26. | |
| 1,3-Dimethyl-5-(2-methyl-4-hexenylidene)-2-thioxo-4-imidazolidinone | 1,3-Dimethyl-5-(2-methyl-4-hexenylidene)-2-thioxo-4-imidazolidinone is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: 4-Imidazolidinone, 1,3-dimethyl-5-(2-methyl-4-hexen-1-ylidene)-2-thioxo-; 1,3-Dimethyl-5-(2-methyl-4-hexen-1-ylidene)-2-thioxo-4-imidazolidinone; 4-Imidazolidinone, 1,3-dimethyl-5-(2-methyl-4-hexenylidene)-2-thioxo-. CAS No. 59865-22-4. Molecular formula: C12H18N2OS. Mole weight: 238.35. | |
| 1,3-Dimethylbarbituric acid | 1,3-Dimethyl Barbituric acid is a derivative of Barbituric acid. Barbituric acid is mainly used as as a central nervous system depressant. Synonyms: 1,3-dimethyl-1,3-diazinane-2,4,6-trione. Grade: 98%. CAS No. 769-42-6. Molecular formula: C6H8N2O3. Mole weight: 156.14. | |
| 1,3-DimethylpseudoUridine | 1,3-DimethylpseudoUridine is a modified nucleoside primarily known for its role in RNA biology. It's often used in biomedical research to study diseases like cancer and viral infections, and its influence on drug efficacy, especially RNA-based therapies. Synonyms: N1,N3-Dimethylpseudouridine; (1S)-1,4-Anhydro-1-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-D-ribitol; 5-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione; 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-5-β-D-ribofuranosyl-. Grade: ≥97%. CAS No. 64272-68-0. Molecular formula: C11H16N2O6. Mole weight: 272.25. | |
| 1,3-Di-O-acetyl-2-deoxy-5-O-benzoyl-L-erythro-pentofuranose | 1,3-Di-O-acetyl-2-deoxy-5-O-benzoyl-L-erythro-pentofuranose is a complex, synthetic compound that finds wide-ranging applications in the field of biochemistry and carbohydrate chemistry. It serves as an essential building block for a diverse array of glycoproteins and glycolipids, owing to its unique chemical properties and structural features. Moreover, its crucial role in numerous research projects underscores the significant contribution this compound continues to make towards advancing our understanding of complex biological systems. Molecular formula: C16H18O7. Mole weight: 322.31. | |
| 1,3-Di-O-acetyl-5-O-benzoyl-2-deoxy-D-xylofuranose | 1,3-Di-O-acetyl-5-O-benzoyl-2-deoxy-D-xylofuranose, a widely employed compound in the biomedical sector, manifests itself as an indispensable element in the concoction of anticancer medications and prospective therapeutics aimed at tackling miscellaneous ailments. Synonyms: 1,3-Di-O-acetyl-2-deoxy-5-O-benzoyl-D-xylofuranose. CAS No. 327027-21-4. Molecular formula: C16H18O7. Mole weight: 322.31. | |
| 1,3-Di-O-benzyl-4,6-O-benzylidene-2-(2-carboxybenzimido)-2-deoxy-b-D-glucopyranoside | 1,3-Di-O-benzyl-4,6-O-benzylidene-2-(2-carboxybenzimido)-2-deoxy-b-D-glucopyranoside is an extensively utilized compound in the biomedical industry. This product efficaciously interacts with specific disease-associated receptors or enzymes, thereby applied to the research against conditions such as cancer and inflammation. Molecular formula: C35H33NO8. Mole weight: 595.64. | |
| 1,3-Di-O-benzyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-b-D-glucopyranoside | 1,3-Di-O-benzyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-b-D-glucopyranoside is a potent compound utilized in the biomedical industry. It plays a crucial role in the development of drugs targeting various diseases, such as cancer and viral infections. This compound exhibits promising antitumor and antiviral properties, making it an essential component in the synthesis of novel therapeutic agents. Its diverse range of applications and therapeutic potential highlight its significance in biomedicine. CAS No. 80035-34-3. Molecular formula: C35H31NO7. Mole weight: 577.64. | |
| 1,3-Di-O-benzyl-4,6-O-benzylidene-a-D-mannopyranoside | 1,3-Di-O-benzyl-4,6-O-benzylidene-a-D-mannopyranoside, a highly esteemed compound within the biomedical industry, demonstrates immense potential for pharmaceutical purposes. Its remarkable competence in obstructing pivotal disease-related enzymes, including those linked to cancer, renders it an invaluable asset. Furthermore, this compound serves as a synthetic intermediary, empowering the formulation of groundbreaking therapeutic agents that precisely target designated ailments. Synonyms: Benzyl-3-O-benzyl-4,6-O-benzylidene-a-D-mannopyranoside. CAS No. 62774-16-7. Molecular formula: C27H28O6. Mole weight: 448.51. | |
| 1,3-Di-O-galloyl-4,6-O-hexahydroxydiphenoyl-b-D-glucopyranoside | 1,3-Di-O-galloyl-4,6-O-hexahydroxydiphenoyl-b-D-glucopyranoside is a natural product isolated from plants, known for its significant antioxidant activities. It has shown treating potentials in the research of diseases linked to oxidative stress including degenerative illnesses and cancers. CAS No. 1630724-71-8. Molecular formula: C34H26O22. Mole weight: 786.56. | |
| 1,3-Dioleoyl-rac-glycerol | 1,3-Dioleoyl-rac-glycerol is a diacylglycerol that contains oleic acid at the sn-1 and sn-3 positions. It activates protein kinase C (PKC) by approximately 30% when used at a concentration of 50 μM. It was used in the synthesis of amphiphilic gadolinium complexes as MRI contrast agents. Synonyms: 2-Hydroxy-1,3-propanediyl dioleate; Glycerol 1,3-dioleate; 1,3-Diolein. Grade: ≥98%. CAS No. 2465-32-9. Molecular formula: C39H72O5. Mole weight: 620.99. | |
| 1,3-Di-o-tolylguanidine | DTG has been found to be a σ-receptor agonist and is useful in studies of its interaction with dopamine drug. Uses: Anticonvulsants. Synonyms: 1,2-bis(2-methylphenyl)guanidine. Grade: ≥ 98 % by HPLC. CAS No. 97-39-2. Molecular formula: C15H17N3. Mole weight: 239.32. | |
| 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-(4-methylbenzenesulfonate), (2R,4S)-rel- | An impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: [(2RS,4SR)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate; 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-(4-methylbenzenesulfonate), (2R,4S)-rel-; 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), (2R,4S)-rel-; Ketoconazole Impurity E. Grade: ≥95%. CAS No. 581806-54-4. Molecular formula: C21H20Cl2N2O5S. Mole weight: 483.37. | |
| 1,3-Dipalmitoyl-rac-glycerol | 1,3-Dipalmitoyl-rac-glycerol is a diacylglycerol that contains palmitic acid at the sn-1 and sn-3 positions. It activates protein kinase C α (PKCα) in vitro (Ka = 3.8 μM). 1,3-Dipalmitoyl-rac-glycerol (0.25-2 μM) inhibits apoptosis and production of reactive oxygen species (ROS) and pro-inflammatory mediators induced by oxygen-glucose deprivation and reperfusion (OGD/R) in SH-SY5Y neuroblastoma cells. An acyl acceptor for the unspecific bifunctional wax ester synthase/acyl-CoA:Diacylglycerol acyltransferase. Synonyms: 1,3-Dipalmitin; Dipalmitin; 1,3-Dipalmitoyl-glycerol; Glyceryl 1,3-dipalmitate. Grade: ≥98%. CAS No. 502-52-3. Molecular formula: C35H68O5. Mole weight: 568.91. | |
| 1,3-Diphenyl-1,3-propanedione | Dibenzoylmethan is a kind of aromatic compound ahd has been found to restrain tumorigenesis in mice. Synonyms: 1,3-diphenylpropane-1,3-dione. CAS No. 120-46-7. Molecular formula: C15H12O2. Mole weight: 224.25. | |
| 1,3-Dipropyl-8-phenylxanthine | 1,3-Dipropyl-8-phenylxanthine has been found to be a selective A1 adenosine antagonist. Synonyms: 3,9-Dihydro-8-phenyl-1,3-dipropyl-1H-purine-2,6-dione. Grade: ≥98% by HPLC. CAS No. 85872-53-3. Molecular formula: C17H20N4O2. Mole weight: 312.37. | |
| 1,3-Di(pyridin-4-yl)-Urea | A derivative of Fampridine. Fampridine is a potent convulsant. Synonyms: N,N'-Di-4-pyridinylurea; 1,3-Dipyridin-4-ylurea; Dalfampridine Impurity. Grade: > 95%. CAS No. 39642-87-0. Molecular formula: C11H10N4O. Mole weight: 214.23. | |
| 1,3-Dithiane | 1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. 1,3-Dithiane shows potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100. Synonyms: 1,3-Dithiacyclohexane; 1,3-dithian; NSC 157830. Grade: ≥98%. CAS No. 505-23-7. Molecular formula: C4H8S2. Mole weight: 120.24. | |
| 1',3'-Epi Gemcitabine 3',5'-Dibenzoate | An intermediate in the preparation of Gemcitabine Impurities. Synonyms: 4-Amino-1-(deoxy-2,2-difluoro-α-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. CAS No. 1268237-46-2. Molecular formula: C23H19F2N3O6. Mole weight: 471.41. | |
| 13-Ethyl-18,19-dinorpregn-5-en-20-yne-3β,17β-diol | An impurity of Levonorgestrel, an emergency contraceptive used to prevent pregnancy. Synonyms: 13-Ethyl-18,19-dinor-17α-pregn-5-en-20-yne-3β,17-diol; Levonorgestrel 3beta-Hydroxy Delta-5 Impurity; (3S,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. Grade: ≥95%. CAS No. 19913-33-8. Molecular formula: C21H30O2. Mole weight: 314.46. | |
| 1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide | An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Synonyms: Riociguat Impurity 24. CAS No. 2101651-50-5. Molecular formula: C14H12FN5. Mole weight: 269.28. | |
| 1-(3-Hydroxybenzoyl)-2-methylisoquinolin-6(2H)-one | An impurity of Phenylephrine. Phenylephrine is a selective alpha-1 adrenergic receptor agonist used primarily as a decongestant to relieve nasal and sinus congestion caused by colds, allergies, or sinusitis. Synonyms: Phenylephrine Isoquinolinone Analog; Phenylephrine Isoquinolinone; 1-(3-Hydroxybenzoyl)-2-methyl-6(2H)-isoquinolinone. Grade: ≥95%. CAS No. 2990371-07-6. Molecular formula: C17H13NO3. Mole weight: 279.29. | |
| 1-(3-Methoxyphenyl)ethanol | A impurity of Rivastigmine.Rivastigmine is a cholinesterase inhibitor. It works by increasing the amount of a certain substance (acetylcholine) in the brain, which may help reduce symptoms of dementia in patients with Alzheimer disease. Synonyms: 1-(3-methoxyphenyl)ethanol; 1-(3-methoxyphenyl)ethanol. Grade: 99 %. CAS No. 23308-82-9. Molecular formula: C9H12O2. Mole weight: 152.19. | |
| 1-(3'-O-[4,4'-Dimethoxytrityl]-alpha-L-threofuranosyl)-thymine | 1-(3'-O-[4,4'-Dimethoxytrityl]-alpha-L-threofuranosyl)-thymine is a nucleoside analog commonly used in the development of antiviral and antitumor drugs. It has been found to effectively treat viral infections such as HIV and hepatitis B or C, as well as different types of cancer. Its mechanism of action involves inhibiting viral replication and inducing apoptosis in cancer cells. Synonyms: 3'-O-DMT-T-TNA; 1-(3'-O-[4,4'-dimethoxytrityl]-α-L-threofuranosyl)-thymine; 1-{3'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-threofuranosyl}thymine; 1-{(2R,3R,4S)-4-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-3-hydroxy-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione. Grade: ≥95%. CAS No. 325683-89-4. Molecular formula: C30H30N2O7. Mole weight: 530.57. | |
| 1,3-O-Benzylidene-4-O-DMT-D-threitol | 1,3-O-Benzylidene-4-O-DMT-D-threitol, a chemical compound widely employed in the synthesis of numerous pharmaceuticals and medicinal agents, exhibits promising therapeutic potential in addressing ailments like Alzheimer's and Parkinson's disease. Remarkably distinctive in structure, it functions as an invaluable intermediate in building various biologically active compounds. Its scientific significance warrants further investigation towards novel therapeutic avenues and drug development. | |
| 1,3-O-Benzylidene-4-O-t-butyl-dimethylsilyl-D-threitol | 1,3-O-Benzylidene-4-O-t-butyl-dimethylsilyl-D-threitol, a versatile compound with chiral structures, holds significant potential in the realm of carbohydrate-based drugs and therapies. This compound's distinctive molecular composition allows it to serve as a valuable chiral building block for synthesizing complex carbohydrates and glycoconjugates, which exhibit an array of potential biomedical applications. From targeting drug delivery to personalized immunotherapy, this compound's multifaceted nature offers a vital tool in biomedicine research. As such, it has garnered significant attention for its unique properties in diverse fields, including cancer, diabetes, and viral infections. CAS No. 652979-92-5. Molecular formula: C17H28O4Si. Mole weight: 324.49. | |
| 1,3-O-Benzylidene-4-O-trityl-D-threitol | 1,3-O-Benzylidene-4-O-trityl-D-threitol, a synthetic derivative, holds a great promise in biomedical research due to its multifaceted properties as a potential therapeutic agent. Its dynamic antioxidant and anti-inflammatory traits received extensive attention in studying oxidative-stress-related illnesses including cancer, diabetes, and neurodegenerative ailments. Evidently, this compound could provide a crucial intervention for future treatments of these diseases. Molecular formula: C30H28O4. Mole weight: 452.54. | |
| 1,3-O-Benzylidene-D-arabitol | 1,3-O-Benzylidene-D-arabitol is a catalyst of sorts in the pharmaceutical arena, existing as a synthetic entity aiding the fine-tuning of chemical compounds. Synonyms: 1,3-O-(Phenylmethylene)-D-arabinitol. CAS No. 70831-50-4. Molecular formula: C12H16O5. Mole weight: 240.25. | |
| 1,3-O-Benzylidene-L-arabitol | 1,3-O-Benzylidene-L-Arabitol, a chemical substance widely employed in the biomedical sector, serves as a fundamental precursor for manufacturing antiviral drugs including Ribavirin. Additionally, its potential as an effective treatment for fungal infections has evinced substantial promise. Its multifarious pharmacological effects and relevance in bioactive therapeutic agents make it an ideal candidate for biomedical research. Synonyms: (1S)-1-[(4S,5S)-5-hydroxy-2-phenyl-1,3-dioxan-4-yl]ethane-1,2-diol; 1,3-O-benzylidene-L-arabitol; (1S)-1-((4S,5S)-5-Hydroxy-2-phenyl-1,3-dioxan-4-yl)ethane-1,2-diol; 53131-06-9. CAS No. 53131-06-9. Molecular formula: C12H16O5. Mole weight: 240.26. | |
| 13-O-Desmethyl Tacrolimus | 13-O-Desmethyl Tacrolimus is an impurity of Tacrolimus, which is a calcineurin inhibitor used as an immunosuppressant after organ transplantation to reduce the activity of the patient's immune system, thereby reducing the risk of organ rejection. Synonyms: (3S,4R,5S,8R,9E,12S,14S,15S,16S,18R,19R,26aS)-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26-Hexadecahydro-5,16,19-trihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14-methoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-16,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone. Grade: ≥95%. CAS No. 139958-51-3. Molecular formula: C43H67NO12. Mole weight: 789.99. | |
| 1,3-O-Dibenzyl-N-acetyl-β-D-glucosamine | Used in preparation of fluorinated glucosamine analogs which could inhibit cell migration and inflammation. Synonyms: Phenylmethyl 2-(Acetylamino)-2-deoxy-3-O-(phenylmethyl)-β-D-glucopyranoside. CAS No. 14855-31-3. Molecular formula: C22H27NO6. Mole weight: 401.45. | |
| 1,3-O-Dibenzyl-N-acetyl-β-D-glucosamine 4,6-Diacetate | An intermediate in the preparation of sphingoglycolipids. Synonyms: Phenylmethyl 2-(Acetylamino)-2-deoxy-3-O-(phenylmethyl)-β-D-glucopyranoside 4,6-Diacetate. CAS No. 65493-23-4. Molecular formula: C26H31NO8. Mole weight: 485.53. | |
| 1,3'-O-Dimethylguanosine | 1,3'-O-Dimethylguanosine, a nucleoside derivative, is widely applied in biomedicine, especially in gene expression and transcriptional regulation. Deriving from extensive analyses, 1,3'-O-Dimethylguanosine exhibits potential in impeding cell growth and proliferation, rendering it a prime option for varied cancer types. Synonyms: Guanosine, 1-methyl-3'-O-methyl-; N1-Methyl-3'-O-methyl guanosine; N1,3'-O-dimethylguanosine; 1-Methyl-3'-O-methylguanosine; 3'-O-Methyl-1-methylguanosine. Grade: ≥95%. CAS No. 74466-66-3. Molecular formula: C12H17N5O5. Mole weight: 311.29. | |
| 13-O-Ethylamphotericin B | 13-O-Ethylamphotericin B is an analogue of 13-O-Methylamphotericin B, an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B, a polypeptide antibiotic active against gram positive bacteria. Antifungal. Synonyms: (1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1-ethoxy-3,5,6,9,11,17,37-heptahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic Acid. Molecular formula: C49H77NO17. Mole weight: 952.13. | |
| 1,3-O-Isopropylidene (R)-Albuterol (2S,3S)-Di-O-toluoyl Tartrate Salt | 1,3-O-Isopropylidene (R)-Albuterol (2S,3S)-Di-O-toluoyl Tartrate Salt is a quintessential compound assuming a pivotal role in elucidating the intricate repercussions of (R)-Albuterol, a resolute bronchodilator. Uses: Protected (r)-albuterol. Synonyms: (αR)-α-[[(1,1-Dimethylethyl)amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol (2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioate; Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, compd. with (αR)-α-[[(1,1-dimethylethyl)amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol (1:2); 4H-1,3-Benzodioxin-6-methanol, α-[[(1,1-dimethylethyl)amino]methyl]-2,2-dimethyl-, (αR)-, (2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioate (2:1) (salt). Grade: ≥95%. CAS No. 238762-33-9. Molecular formula: C52H68N2O14. Mole weight: 945.10. | |
| 13-O-Methylamphotericin B | 13-O-Methylamphotericin B is an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B, a polypeptide antibiotic active against gram positive bacteria. Antifungal. Synonyms: Amphotericin X1; 13-O-Methyl Amphotericin B; Amphotericin B EP Impurity B; (1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,9,11,17,37-heptahydroxy-1-methoxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid; Amphotericin B Impurity B. Grade: ≥95%. CAS No. 136135-57-4. Molecular formula: C48H75NO17. Mole weight: 938.11. | |
| 1-(3'-O-Methyl-b-D-xylofuranosyl)-5-methyluracil | 1-(3'-O-Methyl-b-D-xylofuranosyl)-5-methyluracil, a compound widely utilized in the biomedical field, showcases its remarkable antiviral attributes. In its pursuit to combat viral infections such as HIV and influenza, this product exhibits an astounding ability to impede virus replication. By proficiently disrupting viral RNA synthesis and targeting viral enzymes, it introduces a potential triumph against a spectrum of viral maladies. | |
| 1-(3'-O-Methyl-b-D-xylofuranosyl)cytosine | 1-(3'-O-Methyl-b-D-xylofuranosyl)cytosine, a formidable antiviral compound, has garnered significant attention in combating various viral infections. Its mechanism of action revolves around impeding the replication of viral genetic material by selectively hindering viral DNA polymerases. Remarkably, this agent has showcased exceptional efficacy against herpesviruses and poxviruses, thereby establishing itself as a paramount weapon in battling viral maladies. | |
| 1-(3'-O-Methyl-b-D-xylofuranosyl)uracil | 1-(3'-O-Methyl-b-D-xylofuranosyl)uracil. | |
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