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| Product | Description | |
|---|---|---|
| 4-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene | 4-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 1173788-58-3. Product ID: 2-(4-dodecylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Molecular formula: 378.4g/mol. Mole weight: C22H39BO2S. B1 (OC (C (O1) (C)C) (C)C)C2=CC (=CS2)CCCCCCCCCCCC. InChI= 1S / C22H39BO2S / c1-6-7-8-9-10-11-12-13-14-15-16-19-17 -20 (26-18-19) 23-24-21 (2, 3) 22 (4, 5) 25-23 / h17-18H, 6-16H2, 1-5H3. KFTOUTPAXZWQLP-UHFFFAOYSA-N. |  |
| 4-Dodecyl-2,5/2,6-dimethyl-morpholin | 4-Dodecyl-2,5/2,6-dimethyl-morpholin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Dodecyl-2,5/2,6-dimethyl-morpholin. Product Category: Heterocyclic Organic Compound. CAS No. 91315-15-0. Molecular formula: C18H37NO. Purity: 0.96. IUPACName: 4-dodecyl-2,6-dimethylmorpholine. Canonical SMILES: CCCCCCCCCCCCN1CC(OC(C1)C)C. Density: 0.855g/cm³. Product ID: ACM91315150. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 4-Dodecyl-4-ethylmorpholinium ethyl sulfate | 4-Dodecyl-4-ethylmorpholinium ethyl sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Aethyl-4-dodecyl-morpholinium,Aethylsulfate; Morpholinium,4-dodecyl-4-ethyl-,ethyl sulfate; 4-Dodecyl-4-ethylmorpholinium ethyl sulphate; Morpholinium,4-dodecyl-4-ethyl-,ethyl sulfate (1:1); 4-ethyl-4-dodecyl-morpholinium,ethyl sulfate. Product Category: Heterocyclic Organic Compound. CAS No. 79863-58-4. Molecular formula: C18H38NO.C2H5O4S. Mole weight: 409.624120 [g/mol]. Purity: 0.96. IUPACName: 4-dodecyl-4-ethylmorpholin-4-ium; ethyl sulfate. Canonical SMILES: CCCCCCCCCCCC[N+]1(CCOCC1)CC.CCOS(=O)(=O)[O-]. ECNumber: 279-327-8. Product ID: ACM79863584. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Dodecylbenzenesulfonic acid | 4-Dodecylbenzenesulfonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 121-65-3,85536-14-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C18H30O3S. US Biological Life Sciences. |  Worldwide |
| 4-Dodecylbenzenesulfonic Acid Potassium Salt | 4-Dodecylbenzenesulfonic Acid Potassium Salt. Group: Biochemicals. Alternative Names: p-Dodecylbenzenesulfonic Acid Potassium Salt. Grades: Highly Purified. CAS No. 14564-74-0. Pack Sizes: 1g. Molecular Formula: C18H29KO3S , Molecular Weight: 364.58. US Biological Life Sciences. | Worldwide |
| 4-Dodecyl-o-cresol | 4-Dodecyl-o-cresol. Group: Liquid crystal (lc) building blocks. CAS No. 29665-59-6. Product ID: 4-dodecyl-2-methylphenol. Molecular formula: 276.5g/mol. Mole weight: C19H32O. CCCCCCCCCCCCC1=CC(=C(C=C1)O)C. InChI= 1S / C19H32O / c1-3-4-5-6-7-8-9-10-11-12-13-18-14-15 -19 (20) 17 (2) 16-18 / h14-16, 20H, 3-13H2, 1-2H3. RJLWSJUUDKAMPQ-UHFFFAOYSA-N. | |
| 4-Dodecyloxy-2-hydroxybenzophenone | 4-Dodecyloxy-2-hydroxybenzophenone. Group: Biochemicals. Grades: Highly Purified. CAS No. 2985-59-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Dodecyloxyaniline | White powder, 99%. CAS No. 65039-19-2. Pack Sizes: 1g, 5g. Product ID: FR-2592. M.P. 51-52. Mole weight: 277.45. |  Frinton Laboratories |
| 4-(Dodecyloxy)benzoic acid | 98%. Group: Liquid crystals. |  |
| 4-Dodecyloxybenzoic acid | 4-Dodecyloxybenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzoic acid, p-(dodecyloxy)-;para-Dodecyloxybenzoic acid;RARECHEM AL BE 0564;P-(DODECYLOXY)BENZOIC ACID;TIMTEC-BB SBB008006;4-DODECYLOXYBENZOIC ACID;4-N-DODECYLOXYBENZOIC ACID;4-n-Dodecyclobenzoic acid, 98%. Product Category: Organic & Printed Electronics. CAS No. 2312-15-4. Molecular formula: C19H30O3. Mole weight: 306.44. Purity: >98.0%(T). Product ID: ACM2312154. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-(Dodecyloxy)benzoic acid. | |
| 4-(Dodecyloxy)benzoic Acid | 4-(Dodecyloxy)benzoic Acid. Group: Liquid crystal (lc) building blocksliquid crystal (lc) materials. CAS No. 2312-15-4. Product ID: 4-dodecoxybenzoic acid. Molecular formula: 306.4g/mol. Mole weight: C19H30O3. CCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)O. InChI= 1S / C19H30O3 / c1-2-3-4-5-6-7-8-9-10-11-16-22-18-14- 12-17 (13-15-18) 19 (20) 21 / h12-15H, 2-11, 16H2, 1H3, (H, 20, 21). ALQLYJHDBAKLBB-UHFFFAOYSA-N. | |
| 4-Dodecyloxybenzoyl chloride | 4-Dodecyloxybenzoyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-DODECYLOXYBENZOYLCHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 50909-50-7. Molecular formula: C19H29ClO2. Mole weight: 324.89. Purity: 0.96. IUPACName: 4-dodecoxybenzoyl chloride. Canonical SMILES: CCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)Cl. Density: 1.01g/cm³. Product ID: ACM50909507. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(Dodecyloxy)-phenol | 4-(Dodecyloxy)-phenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 13037-87-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| 4-Dodecyloxyphthalonitrile | 4-Dodecyloxyphthalonitrile. Group: Phthalonitriles & naphthalonitrilesphthalocyanine building blocks. CAS No. 161082-75-3. Product ID: 4-dodecoxybenzene-1,2-dicarbonitrile. Molecular formula: 312.4g/mol. Mole weight: C20H28N2O. CCCCCCCCCCCCOC1=CC(=C(C=C1)C#N)C#N. InChI= 1S / C20H28N2O / c1-2-3-4-5-6-7-8-9-10-11-14-23-20-13- 12-18 (16-21) 19 (15-20) 17-22 / h12-13, 15H, 2-11, 14H2, 1H3. SWVGQFFVXRAJRQ-UHFFFAOYSA-N. | |
| 4-Dodecylphenol | 4-Dodecylphenol. Group: Polymers. Product ID: 4-dodecylphenol. Molecular formula: 262.4g/mol. Mole weight: C18H30O. CCCCCCCCCCCCC1=CC=C(C=C1)O. InChI= 1S / C18H30O / c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15- 18 (19) 16-14-17 / h13-16, 19H, 2-12H2, 1H3. KJWMCPYEODZESQ-UHFFFAOYSA-N. | |
| 4-Dodecylphenyl-13C6 1-Sodium Sulfonate | 4-Dodecylphenyl-13C6 1-Sodium Sulfonate is the labelled free acid analog of 4-Dodecylbenzenesulfonic Acid D494568. 4-Dodecylbenzenesulfonic Acid is developed as a small-molecule inhibitor targeting the pleckstrin homology domain of protein kinase B/AKT. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C1213C6H29NaO3S, Molecular Weight: 354.43. US Biological Life Sciences. | Worldwide |
| 4-Dodecylstyrene | 4-Dodecylstyrene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-DODECYLSTYRENE;P-DODECYL STYRENE. Product Category: Heterocyclic Organic Compound. CAS No. 66218-69-7. Molecular formula: C20H32. Mole weight: 272.47. Product ID: ACM66218697. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-D-Ser-goserelin | 4-D-Ser-goserelin is an impurity of Goserelin, a luteinizing hormone-releasing hormone analog that mediates the release of gonadotropins. Goserelin can be used to treat prostate cancer and breast cancer. Synonyms: H-Pyr-His-Trp-D-Ser(Ac)-Tyr-D-Ser(tBu)-Leu-Arg-Pro-NHNHCONH2; L-pyroglutamyl-L-histidyl-L-tryptophyl-O-acetyl-D-seryl-L-tyrosyl-O-tert-butyl-D-seryl-L-leucyl-L-arginyl-N'-carbamoyl-L-prolinehydrazide; 4-(acetyl-D-serine)goserelin. Molecular formula: C61H86N18O15. Mole weight: 1311.47. |  |
| 4-dUTP (Biotin) (N-Biotin-5-(3-aminoallyl)-2-deoxy-uridine-5-triphosphate, Triethylammonium Salt) | Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 200ul. US Biological Life Sciences. | Worldwide |
| 4E,11Z-Sphingadiene | 4E,11Z-Sphingadiene. Group: Others. Synonyms: Sphinga-4,11-diene; D-erythro-sphinga-4,11-diene. Purity: >99%. Mole weight: 297.476. Stability: 6 Months. Storage: -20°C. Sphinga-4,11-diene; D-erythro-sphinga-4,11-diene; 4E,11Z-Sphingadiene; (2S,3R,4E,11Z)-2-aminooctadec-4,11-diene-1,3-diol. Cat No: SPHZ-170. |  |
| 4E1RCat | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 4E1RCat | 4E1RCat. Group: Biochemicals. Grades: Purified. CAS No. 328998-25-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| 4E1RCat | 4E1RCat is a dual inhibitor of eIF4E:eIF4G and eIF4E:4E-BP1 interaction, and inhibits the binding of eIF4G to eIF4E with IC50 of 3.2 μM. Synonyms: 4E1RCat. Grade: >98%. CAS No. 328998-25-0. Molecular formula: C28H18N2O6. Mole weight: 478.45. | |
| 4-(E-2-Carboxyvinyl)benzeneboronic acid | 4-(E-2-Carboxyvinyl)benzeneboronic acid. Group: Salt. Alternative Names: 4-(E-2-Carboxyvinyl)phenylboronic acid; 4-(trans-2-Carboxyvinyl)benzeneboronic acid. CAS No. 159896-15-8. Product ID: (E)-3-(4-boronophenyl)prop-2-enoic acid. Molecular formula: 191.98. Mole weight: C9H9BO4. B(C1=CC=C(C=C1)C=CC(=O)O)(O)O. IEMLKNHGGSYOMP-ZZXKWVIFSA-N. 96%. | |
| 4-[(E)-(4-dimethylaminophenyl)iminomethyl]-N,N-dimethylaniline | 4-[(E)-(4-dimethylaminophenyl)iminomethyl]-N,N-dimethylaniline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 10050-89-2, 4-[(E)-(4-dimethylaminophenyl)iminomethyl]-N,N-dimethylaniline, NSC204942, AC1L7AC6, Ambcb5105300, SureCN11038737, MLS000104443, HMS2275K20, ZINC18178842, NSC-204942, SMR000054378, KB-188521, ST51056529, A800220, S14-0770, 4-[(4-dimethylaminophenyl)iminomethyl]-N,N-dimethylaniline, 4-[[4-(dimethylamino)phenyl]iminomethyl]-N,N-dimethyl-aniline, 4-[[4-(dimethylamino)phenyl]iminomethyl]-N,N-dimethylaniline, [4-[(E)-(4-dimethylaminophenyl)imino-methyl]-phenyl]-dimethyl-amine. Product Category: Heterocyclic Organic Compound. CAS No. 10050-89-2. Molecular formula: C17H21N3. Mole weight: 267.368740 [g/mol]. Purity: 0.96. IUPACName: 4-[[4-(dimethylamino)phenyl]iminomethyl]-N,N-dimethylaniline. Density: 0.98g/cm³. Product ID: ACM10050892. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4E,8Z-Sphingadiene | 4E,8Z-Sphingadiene. Group: Others. Synonyms: Sphinga-4,8-diene; D-erythro-sphinga-4,8-diene. Purity: >99%. Mole weight: 297.476. Stability: 6 Months. Storage: -20°C. Sphinga-4,8-diene; D-erythro-sphinga-4,8-diene; 4E,8Z-Sphingadiene; (2S,3R,4E,8Z)-2-aminooctadec-4,8-diene-1,3-diol. Cat No: SPHZ-169. | |
| 4EBP1 Active human | recombinant, expressed in E. coli, ?70% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. | |
| 4EBP1, GST tagged human | recombinant, expressed in E. coli, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy. | |
| 4EBP1, His tagged human | recombinant, expressed in baculovirus infected Sf9 cells, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy. | |
| 4EGI-1 | 4EGI-1 is an inhibitor of eIF4E/eIF4G interaction, with a K d of 25 μM against eIF4E binding. Uses: Scientific research. Group: Signaling pathways. CAS No. 315706-13-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19831. |  |
| 4EGI-1 | 4EGI-1 is a competitive eIF4E/eIF4G interaction inhibitor by binding to eIF4E with KD of 25 μM. Synonyms: 4EGI-1; 4EGI1; 4EGI1; 4 EGI1; 4-EGI1; 4 EGI 1; 4-EGI-1. Grade: >98%. CAS No. 315706-13-9. Molecular formula: C18H12Cl2N4O4S. Mole weight: 451.28. | |
| 4EGI-1 | 4EGI-1. Group: Biochemicals. Grades: Purified. CAS No. 315706-13-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| 4-[(E)-phenyldiazenyl]phenyl-2-methacrylate | 4-[(E)-phenyldiazenyl]phenyl-2-methacrylate. Group: Uv absorbents. | |
| 4-Epi-14,15-Dehydrated Pimecrolimus | 4-Epi-14,15-Dehydrated Pimecrolimus. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00485. Format: Neat. | |
| 4-epi-3-Deoxyradicinol | 4-epi-3-Deoxyradicinol. Synonyms: epi-3-Deoxyradicinol; 3-Deoxy-4-epiradicinol; (2S,4S)-4-hydroxy-2-methyl-7-((E)-prop-1-en-1-yl)-3,4-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one; 2H,5H-Pyrano[4,3-b]pyran-5-one, 3,4-dihydro-4-hydroxy-2-methyl-7-[(1E)-1-propen-1-yl]-, (2S,4S)-. CAS No. 91793-98-5. Molecular formula: C12H14O4. Mole weight: 222.24. | |
| 4-Epian hydrochlortetracycline Hydrochloride | Modified Tetracycline analog. Group: Biochemicals. Alternative Names: [4R-(4α,4a β,12a β)]-7-Chloro-4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide Monohydrochloride. Grades: Highly Purified. CAS No. 158018-53-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Epianhydrotetracycline hydrochloride | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standardspesticides & metabolitespharma & vet compounds & metabolitespesticides & metabolitespharma & vet compounds & metaboliteseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: [4R-(4alpha,4abeta,12abeta)]-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide, 4-Epianhydrotetracycline hydrochloride,(4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide Hydrochloride, Tetracycline Hydrochloride Imp. D (EP). | |
| 4-Epianhydrotetracycline hydrochloride | A secondary degradation product formed by epimerisation of tetracycline and dehydration at the C6 position to aromatise the B ring. It is an important standard for monitoring tetracycline stability. It is considered to be biologically active and responsible for the toxicity of tetracycline. It is active against Pseudomonas, Agrobacterium, Moraxella, Bacillus and E. coli. Synonyms: 4-Epianhydrotetracycline HCl; (4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide Hydrochloride; 4-Epi-anhydrotetracycline hydrochloride; EATC hydrochloride. Grade: >95% by HPLC. CAS No. 4465-65-0. Molecular formula: C22H22N2O7.HCl. Mole weight: 462.88. | |
| 4-Epianhydrotetracycline Hydrochloride | An antibiotic derived from Tetracycline. Studies have shown that this derivative can have a 250-fold higher toxicity depending on the system under study. Group: Biochemicals. Alternative Names: (4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide Hydrochloride. Grades: Highly Purified. CAS No. 4465-65-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-epi-Chlortetracycline Hydrochloride | A degradation product of chlorotetracycline formed by acid-catalysed isomerisation of the dimethylamino group at C4. It exhibits little antibacterial activity. Synonyms: 4-Epichlortetracycline hydrochloride; (4R,6S)-7-chloro-4-(dimethylamino)-1,4,4aS,5,5aS,6,11,12a-octahydro-3,6,10,12,12aS-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride; 7-chloro-2-Naphthacenecarboxamide hydrochloride. Grade: >95% by HPLC. CAS No. 101342-45-4. Molecular formula: C22H23ClN2O8.HCl. Mole weight: 515.34. | |
| 4-epi-Chlortetracycline Hydrochloride ((4R,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Monohydrate, 4-Epichlortetracycline Hydrochloride) | A Tetracycline derivative. It is a metalloprotease inhibitor, used in treating tissue destructive diseases and cancer. Group: Biochemicals. Alternative Names: (4R,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Monohydrate; 4-Epichlortetracycline Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 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-Epi-daunosamine | 4-Epi-daunosamine is an essential compound widely utilized in the biomedical field, holding immense significance in research of a plethora of diseases, particularly cancer. In the realm of chemotherapy, it serves as an indispensable precursor, facilitating the research and development of influential antibiotics, namely daunorubicin and doxorubicin. Synonyms: L-arabino-Hexose, 3-amino-2,3,6-trideoxy-; Acosamine. CAS No. 41094-24-0. Molecular formula: C6H13NO3. Mole weight: 147.17. | |
| 4-Epidemeclocycline Hydrochloride | 4-Epidemeclocycline Hydrochloride is the hydrochloride salt of 4-epi-Demeclocycline used for the treatment of diseases such as rheumatoid arthritis and multiple sclerosis. Synonyms: 4-Epidemethylchlortetracycline Hydrochloride. CAS No. 179471-95-5. Molecular formula: C21H22Cl2N2O8. Mole weight: 501.31. | |
| 4-Epi Doxycycline | An alternative to doxycycline to control gene expression. Group: Biochemicals. Alternative Names: (4R, 4aR, 5S, 5aR, 6R, 12aS) -4- (Di methyl amino) -1, 4, 4a, 5, 5a, 6, 11, 12a-octahydro-3, 5, 10, 12, 12a-pentahydroxy-6- methyl -1, 11-dioxo-2-naphthacene carboxamide; 6-Deoxy-4-epioxytetracycline. Grades: Highly Purified. CAS No. 6543-77-7. Pack Sizes: 500ug, 1mg. Molecular Formula: C22H24N2O8, Molecular Weight: 444.43. US Biological Life Sciences. | Worldwide |
| 4-epi-Edoxaban tosylate | 4-epi-Edoxaban tosylate (4-epi-DU-176b) is a biological molecule. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-epi-DU-176b. CAS No. 2852734-47-3. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W062274A. | |
| 4'-epi-Emtricitabine 4-Acetamide 5'-O-Benzoyl | 4'-epi-Emtricitabine 4-Acetamide 5'-O-Benzoyl is a protected intermediate in the synthesis of ent-Emtricitabine, a reverse transcriptase inhibitor that is effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Synonyms: trans-N-[1-[2-[(Benzoyloxy)methyl]-1,3-oxathiolan-5-yl]-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide 1,3-Oxathiolane Acetamide Derivative; N-[1-[(2R,5R)-2-[(benzoyloxy)methyl]-1,3-oxathiolan-5-yl]-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide. CAS No. 150796-39-7. Molecular formula: C17H16FN3O5S. Mole weight: 393.39. | |
| 4-epi-Emtricitabine 4-Acetamide 5-O-Benzoyl | 4-epi-Emtricitabine 4-Acetamide 5-O-Benzoyl is an protected intermediate in the synthesis of ent-Emtricitabine (E525005), a reverse transcriptase inhibitor that is effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Group: Biochemicals. Alternative Names: trans-N-[1-[2-[(Benzoyloxy)methyl]-1,3-oxathiolan-5-yl]-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide 1,3-Oxathiolane Acetamide Derivative; N-[1-[(2R,5R)-2-[(benzoyloxy)methyl]-1,3-oxathiolan-5-yl]-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide. Grades: Highly Purified. CAS No. 150796-39-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-epi-Entecavir | 4-epi-Entecavir is an epimeric impurity of the antiviral drug Entecavir. Group: Biochemicals. Alternative Names: 2-Amino-1,9-dihydro-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one; Entecavir Isomer 2; (1S,3S,4S)-Entecavir Isomer. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4'-Epi Lamivudine | Lamivudine epimer. Synonyms: (2R-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; 4-Amino-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone. Grade: > 95%. CAS No. 139757-68-9. Molecular formula: C8H11N3O3S. Mole weight: 229.26. | |
| 4-Epimer Entecavir | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: Entecavir EP Impurity D; (1S,3R,4R)-Entecavir; 2-Amino-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylidene cyclopentyl]-6,9-dihydro-3H-purin-6-one; Entecavir 4-epimer; 4'-epi-Entecavir. Grade: > 95%. CAS No. 1367369-80-9. Molecular formula: C12H15N5O3. Mole weight: 277.29. | |
| 4-Epiminocycline ([4R-(4a, 4ab, 5ab, 12ab) ] -4, 7-Bis (di methyl amino) -1, 4, 4a, 5, 5a, 6, 11, 12a-octahydro-3, 10, 12, 12a-tetrahydro-1, 11-dioxo-2-naphthacene carboxamide, Epiminocycline) | An impurity of Minocycline. Group: Biochemicals. Alternative Names: [4R-(4a, 4ab,5ab,12ab ) ] -4, 7-Bis (di methyl amino) -1, 4, 4a, 5, 5a, 6, 11, 12a-octahydro-3, 10, 12, 12a-tetrahydro-1, 11-dioxo-2-naphthacene carboxamide; Epiminocycline. Grades: Highly Purified. CAS No. 43168-51-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Epi Minocycline (>80%, contains unidentified salts) | 4-Epi Minocycline (>80%, contains unidentified salts). Uses: For analytical and research use. Group: Impurity standards. CAS No. 43168-51-0. IUPAC Name: (4R,4aS,5aR,12aS)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide. Molecular formula: C23H27N3O7. Mole weight: 457.48. Catalog: APS43168510. SMILES: CN(C)[C@@H]1[C@@H]2C[C@@H]3Cc4c(ccc(O)c4C(=O)C3=C(O)[C@]2(O)C(=O)C(=C1O)C(=O)N)N(C)C. Format: Neat. | |
| 4'-epi-N-Trifluoroacetyldaunorubicin | 4'-epi-N-Trifluoroacetyldaunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: N-trifluoroacetyl-4'-epirubicin; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(2,2,2-trifluoroacetyl)amino]-α-L-arabino-hexopyranosyl]oxy]-5,12-naphthacenedione; NSC 176325; (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-arabino-hexopyranosyl]oxy]-5,12-naphthacenedione; Epirubicin Impurity 7; (8S)-8β-Acetyl-7,8,9,10-tetrahydro-6,8α,11-trihydroxy-1-methoxy-10α-[3-(trifluoroacetylamino)-2,3,6-trideoxy-α-L-arabino-hexopyranosyloxy]-5,12-naphthacenedione; (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-arabino-hexopyranoside; Epirubicin Impurity 7. Grade: ≥95%. CAS No. 57918-22-6. Molecular formula: C29H28F3NO11. Mole weight: 623.53. | |
| 4-Epioxytetracycline | 4-Epioxytetracycline, the degradation product of Oxytetracycline (OTC), can be found in swine manure compost and wastewater [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 14206-58-7. Pack Sizes: 5 mg. Product ID: HY-125947. | |
| 4-Epi-oxytetracycline | 4-Epi-oxytetracycline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [4R-(4α,4aβ,5β,5aβ,6α,12aβ]-. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid. CAS No. 14206-58-7. Molecular formula: C22H24N2O9. Mole weight: 460.43. Product ID: ACM14206587. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Epioxytetracycline. | |
| 4-epi-Tetracycline-d6. | Labeled metabolite of Tetracycline. Group: Biochemicals. Alternative Names: (4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide-d6; Quatrimycin-d6; [4R-(4α,4a β,5a β,6α,12a β)]-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-epi-Tetracycline Hydrochloride | Metabolite of Tetracycline. Group: Biochemicals. Alternative Names: (4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride; Quatrimycin hydrochloride; [4R-(4a,4a-b,5a-b,6a,12a-b)]-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride. Grades: Highly Purified. CAS No. 23313-80-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 4-Epitetracycline hydrochloride | 4-Epitetracycline hydrochloride is an epimer of Tetracycline (HY-A0107). Tetracycline can undergo epimerization in solution to 4-Epitetracycline hydrochloride, which shows a much lower antibiotic activity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 23313-80-6. Pack Sizes: 5 mg. Product ID: HY-136443. | |
| 4-Epitetracycline hydrochloride | analytical standard. Group: Application areaspharma & vet compounds & metabolitespharma & vet compounds & metaboliteseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: 4-Epitetracycline Hydrochloride,Chlortetracycline Hydrochloride Imp. D (EP) as Hydrochloride, (4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Hydrochloride. | |
| 4-Estren-16β,17β-diol-3-one | 4-Estren-16β,17β-diol-3-one. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 49624-90-2. Molecular formula: C18H26O3. Mole weight: 290.4. Purity: 0.98. Product ID: ACM49624902. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Ethenyl-1,3-dihydro-2H-indol-2-one | Decomposition product of Ropinirole N-oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 120427-93-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Ethenylphenol acetate | 4-Ethenylphenol acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ACETIC ACID 4-VINYLPHENYL ESTER;4-ACETOXYSTYRENE;4-ACETOXYSTYRENE MONOMER;4-ETHENYLPHENOL ACETATE;4-ETHENYLPHENOL ACETATE MONOMER;4-VINYLPHENYL ACETATE;4-ethenyl-phenoacetate;c-908. Product Category: Polymer/Macromolecule. CAS No. 2628-16-2. Molecular formula: C10H10O2. Mole weight: 162.19. Product ID: ACM2628162. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4- (Ethenylsulfonyl) benzoic acid 2,5-dioxo-1-pyrrolidinyl ester | 4- (Ethenylsulfonyl) benzoic acid 2,5-dioxo-1-pyrrolidinyl ester. Group: Biochemicals. Alternative Names: 1-[[4- (Ethenylsulfonyl) benzoyl]oxy]-2, 5-pyrrolidinedione; SVSB. Grades: Highly Purified. CAS No. 343934-41-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H11NO6S. US Biological Life Sciences. | Worldwide |
| 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one | 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one is used in the synthesis of pyrazoles. Also used in the synthesis of farnesyltransferase inhibitors. Group: Biochemicals. Alternative Names: 2-(Trifluoroacetyl)vinyl Ethyl Ether; 2-Ethoxyvinyl Trifluoromethyl Ketone; 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one. Grades: Highly Purified. CAS No. 17129-06-5. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Ethoxy -[1,1'-biphenyl]-4'-carbonitrile | 4-Ethoxy -[1,1'-biphenyl]-4'-carbonitrile. Group: Liquid crystal (lc) materials. CAS No. 58743-78-5. Product ID: 4-(4-ethoxyphenyl)benzonitrile. Molecular formula: 223.27g/mol. Mole weight: C15H13NO. CCOC1=CC=C(C=C1)C2=CC=C(C=C2)C#N. InChI=1S/C15H13NO/c1-2-17-15-9-7-14 (8-10-15)13-5-3-12 (11-16)4-6-13/h3-10H, 2H2, 1H3. VETJRGXWDLHERN-UHFFFAOYSA-N. | |
| 4-Ethoxy-1,5-dimethyl-1H-pyrimidin-2-one | 4-Ethoxy-1,5-dimethyl-1H-pyrimidin-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Methyl-4-O-aethyl-thymin; 4-Aethoxy-1,5-dimethyl-1H-pyrimidin-2-on. Product Category: Heterocyclic Organic Compound. CAS No. 6220-45-7. Molecular formula: C8H12N2O2. Mole weight: 168.193. Purity: 0.96. IUPACName: 4-ethoxy-1,5-dimethyl-1H-pyrimidin-2-one. Product ID: ACM6220457. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-ethoxy-1H-indole | 4-ethoxy-1H-indole. Uses: Designed for use in research and industrial production. Product Category: Indoles. Appearance: White crystal powder. CAS No. 23456-82-8. Molecular formula: C10H11NO. Mole weight: 161.2. Purity: 98.0%+. Product ID: ACM23456828. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4'-Ethoxy-2,2':6',2''-terpyridine | 4'-Ethoxy-2,2':6',2''-terpyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4'-ETHOXY-2,2':6',2''-TERPYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 145533-40-0. Molecular formula: C17H15N3O. Mole weight: 277.32. Product ID: ACM145533400. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Ethoxy-2,3,5,6-tetrafluorophenylboronic acid | 4-Ethoxy-2,3,5,6-tetrafluorophenylboronic acid. Group: Salt. CAS No. 871125-72-3. Product ID: (4-ethoxy-2,3,5,6-tetrafluorophenyl)boronic acid. Molecular formula: 237.95g/mol. Mole weight: C8H7BF4O3. B(C1=C(C(=C(C(=C1F)F)OCC)F)F)(O)O. InChI=1S/C8H7BF4O3/c1-2-16-8-6 (12)4 (10)3 (9 (14)15)5 (11)7 (8)13/h14-15H, 2H2, 1H3. IPNVLSNRALXTDR-UHFFFAOYSA-N. | |
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