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| Product | Description | |
|---|---|---|
| Methyl pentanoate | Methyl pentanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanoic acid methyl ester. Product Category: Fatty Acids and Ester Homologs. Appearance: Liquid. CAS No. 624-24-8. Molecular formula: C6H12O2. Mole weight: 116.16. Purity: 99%+. Product ID: ACM624248. Alfa Chemistry ISO 9001:2015 Certified. |  |
| (2R,4S)-Ethyl 5-([1,1'-biphenyl]-4-yl)-4-(4-ethoxy-4-oxobutanamido)-2-methylpentanoate | (2R,4S)-Ethyl 5-([1,1'-biphenyl]-4-yl)-4-(4-ethoxy-4-oxobutanamido)-2-methylpentanoate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216747-18-9. IUPAC Name: ethyl (2R,4S)-4-[(4-ethoxy-4-oxo-butanoyl)amino]-2-methyl-5-(4-phenylphenyl)pentanoate. Molecular formula: C26H33NO5. Mole weight: 439.54. Catalog: APS2216747189. SMILES: CCOC(=O)CCC(=O)N[C@@H](C[C@@H](C)C(=O)OCC)Cc1ccc(cc1)c2ccccc2. Format: Neat. |  |
| (2R,4S)-Isopropyl 5-([1,1'-biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoate | (2R,4S)-Isopropyl 5-([1,1'-biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoate. Uses: For analytical and research use. Group: Impurity standards. IUPAC Name: isopropyl (2R,4S)-4-(2,5-dioxopyrrolidin-1-yl)-2-methyl-5-(4-phenylphenyl)pentanoate. Molecular formula: C25H29NO4. Mole weight: 407.50. Catalog: APS0051. SMILES: CC(C)OC(=O)[C@H](C)C[C@@H](Cc1ccc(cc1)c2ccccc2)N3C(=O)CCC3=O. Format: Neat. | |
| (2S,3S)-2-[Benzyl-(tert-butoxycarbonylamino)amino]-3-methyl-pentanoate | (2S,3S)-2-[Benzyl-(tert-butoxycarbonylamino)amino]-3-methyl-pentanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-(+)-Na-Benzyl-Nb-BOC-L-hydrazinoisoleucine. Product Category: Heterocyclic Organic Compound. CAS No. 188777-47-1. Molecular formula: C18H27N2O4-. Mole weight: 335.4185. Purity: 0.96. IUPACName: (2S,3S)-2-[benzyl-[(2-methylpropan-2-yl)oxycarbonylamino]amino]-3-methylpentanoate. Density: g/cm³. Product ID: ACM188777471. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(N-Boc-amino)-3-oxo-pentanoic Acid Methyl Ester (Methyl 4-N-(tert-Butoxycarbonyl)amino-3-oxopentanoate) | 4-(N-Boc-amino)-3-oxo-pentanoic Acid Methyl Ester (Methyl 4-N-(tert-Butoxycarbonyl)amino-3-oxopentanoate). Group: Biochemicals. Alternative Names: Methyl 4-N-(tert-Butoxycarbonyl)amino-3-oxopentanoate. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate | 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (αR,βS)-β-(Benzoylamino)-α-tert-butyl(dimethyl)silyloxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4-triethylsilyloxy-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester; (2α, 5β, 7β, 10β, 13α)-4, 10-Diacetoxy-13-{[(2R, 3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7-[(triethylsilyl)oxy]-5, 20-epoxytax-11-en-2-yl valerate. Grades: 98%. CAS No. 1055033-93-6. Molecular formula: C57H83NO14Si2. Mole weight: 1062.43. |  |
| Dl-methyl 5,5,5-trifluoro-4-(phenylamino)pentanoate | Dl-methyl 5,5,5-trifluoro-4-(phenylamino)pentanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL 5, 5, 5-TRIFLUORO-4-(PHENYLAMINO)PENTANOATE;DL-Methyl 5,5,5-trifluoro-4-(phenylamino)pentanoate. Product Category: Heterocyclic Organic Compound. CAS No. 914613-28-8. Molecular formula: C12H14F3NO2. Mole weight: 261.24. Product ID: ACM914613288. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methyl 1,2,3,4,5,6-hexahydro-8-hydroxy-α,1,5,5-tetramethyl-γ-oxo-3a,6-ethano-3aH-indene-4-pentanoate | Synonyms: 3a,6-Ethano-3aH-indene-4-pentanoic acid, 1,2,3,4,5,6-hexahydro-8-hydroxy-alpha,1,5,5-tetramethyl-gamma-oxo-, methyl ester; 3a,6-Ethano-3aH-indene-4-pentanoic acid, 1,2,3,4,5,6-hexahydro-8-hydroxy-α,1,5,5-tetramethyl-γ-oxo-, methyl ester. CAS No. 99534-19-7. Molecular formula: C21H32O4. Mole weight: 348.48. | |
| methyl 2-fluoro-3-oxopentanoate | One of the impurities of Voriconazole, which has been found to be an ergosterol biosynthesis inhibitor and could be used as an antifungal agent. Synonyms: pentanoic acid, 2-fluoro-3-oxo-, methyl ester; Voriconazole Impurity 23. CAS No. 180287-02-9. Molecular formula: C6H9FO3. Mole weight: 148.13. | |
| Methyl 2-methyl-3-oxopentanoate | Methyl 2-methyl-3-oxopentanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl 2-methyl-3-oxopentanoate, Pentanoic acid, 2-methyl-3-oxo-, methyl ester, 17422-12-7, AC1LC0V3, CTK0E4171, MolPort-001-811-915, AKOS010952273, MCULE-2153331264, 2-Methyl-3-oxo-pentanoicacid methyl ester, 2-methyl-3-oxo-pentanoic acid methyl ester, X2072, EN300-80573. Product Category: Heterocyclic Organic Compound. CAS No. 17422-12-7. Molecular formula: C7H12O3. Mole weight: 144.1684. Purity: 0.96. IUPACName: methyl 2-methyl-3-oxopentanoate. Canonical SMILES: CCC(=O)C(C)C(=O)OC. Density: 0.993g/cm³. Product ID: ACM17422127. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methyl (2S, 3S) -2-Benzylamino-2- (t-butyldi methyl silyloxy methyl ) -3-hydroxy-4- methyl pentanoate | Methyl (2S, 3S) -2-Benzylamino-2- (t-butyldi methyl silyloxy methyl ) -3-hydroxy-4- methyl pentanoate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (+)-Methyl (3S) -5-{[tert-butyldimethylsilyl) oxy]}-3-hydroxy-2, 2-dimethylpentanoate | (+)-Methyl (3S) -5-{[tert-butyldimethylsilyl) oxy]}-3-hydroxy-2, 2-dimethylpentanoate. Group: Biochemicals. Alternative Names: (3S) -5-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-3-hydroxy-2, 2-dimethyl-pentanoic acid methyl ester. Grades: Highly Purified. CAS No. 263900-32-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C14H30O4Si. US Biological Life Sciences. | Worldwide |
| Poly(ethylene glycol) methyl ether 4-cyano-4-[ (dodecylsulfanylthiocarbonyl) sulfanyl]pentanoate | Poly(ethylene glycol) methyl ether 4-cyano-4-[ (dodecylsulfanylthiocarbonyl) sulfanyl]pentanoate. Group: Polyethylene (pe). |  |
| Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) | Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate). Group: Poly(ethylene glycol) and poly(ethylene oxide). | |
| Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) (average Mn 5, 400) | Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) (average Mn 5, 400). Group: Polyethylene (pe). | |
| 1,3-Dioxolane-4-propanoicacid, 2,2-dimethyl-, methyl ester, (4S)- | 1,3-Dioxolane-4-propanoicacid, 2,2-dimethyl-, methyl ester, (4S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE;1,3-DIOXOLANE4-PROPANOIC ACID, 2,2-DIMETHYL-, METHYL ESTER (S);METHYL (S)-4,5-DIHYDROXYISOPROPYLIDENEPENTANOATE;METHYL-(4S)-4,5-DIHYDROXYISOPROPYLIDENEPENTANOATE;METHYL-3-((4S)-2,2-DIMETHYL-1,3-DIOXOLAN-4YL)-PRO. Product Category: Heterocyclic Organic Compound. CAS No. 90472-93-8. Molecular formula: C9H16 O4. Mole weight: 188.22. Product ID: ACM90472938. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17-epi-Estradiol Valerate (17alpha-Estradiol Valerate) | 17-epi-Estradiol Valerate (17alpha-Estradiol Valerate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17alpha-Estradiol Valerate,17-epi-Estradiol Valerate. CAS No. 182624-54-0. IUPAC Name: [(8R,9S,13S,14S,17R)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Molecular formula: C23H32O3. Mole weight: 356.50. Catalog: APS182624540. SMILES: CCCCC(=O)O[C@@H]1CC[C@H]2[C@@H]3CCc4cc(O)ccc4[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature. | |
| 2,5-Diisocyanovaleric acid methyl ester | 2,5-Diisocyanovaleric acid methyl ester, a potent chemical, finds its predominant utility in the synthesization of biocompatible polyurethanes and polyureas, and related production of pharmaceuticals, and agrochemicals. Unfortunately, data on its application in the treatment of diseases is scanty. Synonyms: 2,5-Diisocyanopentanoic acid methyl ester; Methyl-2,5-diisocyano-pentanoate; Pentanoic acid, 2,5-diisocyano-, methyl ester. CAS No. 730964-82-6. Molecular formula: C8H10N2O2. Mole weight: 166.18. | |
| 2-Cyano-2-propylpentanoic acid methyl ester | 2-Cyano-2-propylpentanoic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL 2-CYANO-2-PROPYLPENTANOATE, 66546-92-7, CTK1J4625, MolPort-013-112-495, ANW-54480, AKOS010824046, AG-G-51102, AK-86920, KB-255747, FT-0686428, Pentanoic acid, 2-cyano-2-propyl-, methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 66546-92-7. Molecular formula: C10H17NO2. Mole weight: 183.247480 [g/mol]. Purity: 0.96. IUPACName: methyl 2-cyano-2-propylpentanoate. Canonical SMILES: CCCC(CCC)(C#N)C(=O)OC. Density: 0.961g/cm³. ECNumber: 613-941-2. Product ID: ACM66546927. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Methylbutyl valerate | 2-Methylbutyl valerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Methylbutyl valerate, Pentanoic acid, 2-methylbutyl ester, EINECS 259-716-9, CID521666, AI3-33706, 55590-83-5. Product Category: Heterocyclic Organic Compound. CAS No. 55590-83-5. Molecular formula: C10H20O2. Mole weight: 172.264600 [g/mol]. Purity: 0.96. IUPACName: 2-methylbutyl pentanoate. Density: 0.872g/cm³. Product ID: ACM55590835. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride | (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride is an impurity of Sacubitril, an endopeptidase inhibitor that is effective in the treatment of hypertension and heart failure. Synonyms: Ethyl (2R,4S)-4-amino-5-(4-biphenylyl)-2-methylpentanoate hydrochloride; (αR,γS)-γ-Amino-α-methyl-[1,1'-biphenyl]-4-pentanoic Acid Ethyl Ester Hydrochloride; (2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride. CAS No. 149690-12-0. Molecular formula: C20H26ClNO2. Mole weight: 347.88. | |
| 3,17-Divalerate Estradiol | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: Estradiol 3,17-Divalerate; [(8R,9S,13S,14S,17S)-13-methyl-3-pentanoyloxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Grades: > 95%. CAS No. 63042-28-4. Molecular formula: C28H40O4. Mole weight: 440.63. | |
| 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin) | The enzyme is CoA-dependent and contains thiamine diphosphate and iron-sulfur clusters. Preferentially utilizes 2-oxo-acid derivatives of branched chain amino acids, e.g. 3-methyl-2-oxopentanoate, 4-methyl-2-oxo-pentanoate, 2-oxobutyrate and 3-methylthiopropanamine. This enzyme is a member of the 2-oxoacid oxidoreductases, a family of enzymes that oxidatively decarboxylate different 2-oxoacids to form their CoA derivatives, and are differentiated based on their substrate specificity. For examples of other members of this family, see EC 1.2.7.1, pyruvate synthase, and EC 1.2.7.3, 2-oxoglutarate synthase. Group: Enzymes. Synonyms: 2-ketoisovalerate ferredoxin reductase; 3-methyl-2-oxobutanoate synthase (ferredoxin); VOR; branched-chain ketoacid ferredoxin reductase; branched-chai. Enzyme Commission Number: EC 1.2.7.7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1230; 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin); EC 1.2.7.7; 2-ketoisovalerate ferredoxin reductase; 3-methyl-2-oxobutanoate synthase (ferredoxin); VOR; branched-chain ketoacid ferredoxin reductase; branched-chain oxo acid ferredoxin reductase; keto-valine-ferredoxin oxidoreductase; ketoisovalerate ferredoxin reductase; 2-oxoisovalerate ferredoxin reductase. Cat No: EXWM-1230. |  |
| (3S,4R,5R,6S)-4-Oxo-pentanoic acid 4,5-bis-benzyloxy-6-benzyloxymethyl-2-p-tolylsulfan | (3S,4R,5R,6S)-4-Oxo-pentanoic acid 4,5-bis-benzyloxy-6-benzyloxymethyl-2-p-tolylsulfan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3S,4R,5R,6S)-4-OXO-PENTANOIC ACID 4,5-BIS-BENZYLOXY-6-BENZYLOXYMETHYL-2-P-TOLYLSULFAN. Product Category: Heterocyclic Organic Compound. CAS No. 350600-54-3. Molecular formula: C39H42O7S. Mole weight: 654.82. Purity: 0.96. IUPACName: [(3S,4R,5R,6S)-2-(4-methylphenyl)sulfanyl-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl] 4-oxopentanoate. Canonical SMILES: CC1=CC=C(C=C1)SC2C(C(C(C(O2)COCC3=CC=CC=C3)OCC4=CC=CC=C4)OCC5=CC=CC=C5)OC(=O)CCC(=O)C. Density: 1.23g/cm³. Product ID: ACM350600543. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methyl Estradiol Valerate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-4-Methylestra-1,3,5(10)-triene-3,17-diol 17-Pentanoate. Grades: > 95%. CAS No. 1359847-37-2. Molecular formula: C24H34O3. Mole weight: 370.54. | |
| 4-(N-Boc-amino)-3-oxo-pentanoic acid methyl ester | 4-(N-Boc-amino)-3-oxo-pentanoic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 4-N-(tert-butoxycarbonyl)amino-3-oxopentanoate. Grades: Highly Purified. CAS No. 101669-78-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C11H19NO5. US Biological Life Sciences. | Worldwide |
| 5-Aminovaleric acid benzyl ester 4-toluenesulfonate salt | Synonyms: 5-Ava-OBzl TosOH; 5-Amino-n-pentanoic acid benzyl ester 4-toluenesulfonate salt; 5-AMINOPENTANOIC ACID-BENZYL ESTER P-TOSYLATE; Benzyl 5-aminopentanoate 4-methylbenzenesulfonate; H-Ape(5)-OBzl Tos-OH; 5-Aminopentanoic acid-benzyl ester p-tosylate; delta-Aminovaleric acid-benzyl ester p-tosylate. Grades: ≥ 98% (HPLC). CAS No. 63649-14-9. Molecular formula: C12H17NO2·C7H8O3S. Mole weight: 379.47. | |
| 5β-Cholanic acid 3,7-dione methyl ester | 5β-Cholanic acid 3,7-dione methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SureCN3219278, 5|A-Cholanic acid 3,7-dione methyl ester, 7753-72-2. Product Category: Steroidal Compounds. CAS No. 7753-72-2. Molecular formula: C25H38O4. Mole weight: 402.57. Purity: 0.98. IUPACName: methyl (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7-dioxo-2,4,5,6,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(CCC3C2C(=O)CC4C3(CCC(=O)C4)C)C. Product ID: ACM7753722. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Cholanic acid-3α,12α-diol 3-acetate methyl ester | 5β-Cholanic acid-3α,12α-diol 3-acetate methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-acetyl methyldeoxycholate; Methyl 3alpha-acetoxy-12alpha-hydroxycholanate; 5beta-Cholanic acid-3alpha,12alpha-diol 3-acetate methyl ester; 3|A,12|A-Dihydroxy-5|A-cholan-24-oic acid methyl ester; methyl deoxycholate-3-acetate; 5|A-Cholanic acid-3|A,12|A-diol 3-acetate methyl ester; 3alpha,12alpha-Dihydroxy-5beta-cholan-24-oic acid methyl ester; Methyl 3|A-acetoxy-12|A-hydroxycholanate. Product Category: Steroidal Compounds. CAS No. 27240-83-1. Molecular formula: C27H44O5. Mole weight: 448.64. Purity: 0.95. IUPACName: methyl(4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-acetyloxy-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(C(CC3C2CCC4C3(CCC(C4)OC(=O)C)C)O)C. Density: 1.1g/cm³. Product ID: ACM27240831. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Cholanic acid-3α,12α-diol diacetate,methyl ester | 5β-Cholanic acid-3α,12α-diol diacetate,methyl ester. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 1181-44-8. Molecular formula: C29H46O6. Mole weight: 490.68. Purity: 0.95. IUPACName: methyl(4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-diacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(C(CC3C2CCC4C3(CCC(C4)OC(=O)C)C)OC(=O)C)C. Product ID: ACM1181448. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Cholanic acid-3α,6α-diol methyl ester | 5β-Cholanic acid-3α,6α-diol methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3|A,6|A-Dihydroxy-5|A-cholan-24-oic acid methyl ester; 3alpha,6alpha-Dihydroxy-5beta-cholan-24-oic acid methyl ester; Hyodeoxycholic acid methyl ester; Hyodeoxycholic Acid Methyl Ester; methyl hyodeoxycholanoate. Product Category: Steroidal Compounds. CAS No. 2868-48-6. Molecular formula: C25H42O4. Mole weight: 406.6. Purity: 0.98. IUPACName: methyl(4R)-4-[(3R,5R,6S,8S,9S,10R,13R,14S,17R)-3,6-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(CCC3C2CC(C4C3(CCC(C4)O)C)O)C. Density: 1.089g/cm³. ECNumber: 608-235-6. Product ID: ACM2868486. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Cholanic acid-3α,7α,12α-triol methyl ester | 5β-Cholanic acid-3α,7α,12α-triol methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CHOLIC ACID METHYL ESTER; Methyl Cholate; Cholic acid methyl ester. Product Category: Steroidal Compounds. Appearance: Off-White Solid. CAS No. 1448-36-8. Molecular formula: C25H42O5. Mole weight: 422.61. Purity: 0.98. IUPACName: methyl(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C. Density: 1.141g/cm³. ECNumber: 215-903-7. Product ID: ACM1448368. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Cholanic acid-3α-ol-12-one acetate methyl ester | 5β-Cholanic acid-3α-ol-12-one acetate methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL ACETOXYKETOCHOLANATE;METHYL-3-ALPHA-ACETOXY-12-KETOCHOLANATE;5BETA-CHOLANIC ACID-3ALPHA-OL-12-ONE 3-ACETATE METHYL ESTER;5-BETA-CHOLANIC ACID-3-ALPHA-OL-12-ONE ACETATE METHYL ESTER;12-KETOLITHOCHOLIC ACID ACETATE, METHYL ESTER;3α-Acetoxy-12-oxo-5β. Product Category: Steroidal Compounds. CAS No. 5143-55-5. Molecular formula: C27H42O5. Mole weight: 446.62. Purity: 0.95. IUPACName: methyl(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-acetyloxy-10,13-dimethyl-12-oxo-1,2,3,4,5,6,7,8,9,11,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(C(=O)CC3C2CCC4C3(CCC(C4)OC(=O)C)C)C. Product ID: ACM5143555. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Hydroxypentanoic Acid Methyl Ester | 5-Hydroxypentanoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 5-Hydroxypentanoate; Methyl 5-Hydroxyvalerate; Methyl δ-Hydroxyvalerate; 5-Hydroxy-valeric Acid Methyl Ester; 5-Hydroxy-pentanoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 14273-92-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 9-Fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate | 9-Fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-Fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate, 15423-85-5, SureCN11755118, CTK0I3618, EINECS 239-436-3, AG-E-02117. Product Category: Heterocyclic Organic Compound. CAS No. 15423-85-5. Molecular formula: C27H37FO5. Mole weight: 460.5780832. Purity: 0.96. IUPACName: [(8S,9R,10S,11S,13S,14S,16S,17R)-17-acetyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Canonical SMILES: CCCCC(=O)OC1(C(CC2C1(CC(C3(C2CCC4=CC(=O)C=CC43C)F)O)C)C)C(=O)C. Density: 1.19g/cm³. ECNumber: 239-436-3. Product ID: ACM15423855. Alfa Chemistry ISO 9001:2015 Certified. | |
| Beclomethasone 17-Valerate | Beclomethasone 17-Valerate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-Chloro-11?,21-dihydroxy-16?-methyl-3,20-dioxopregna1,4-dien-17-yl Pentanoate, (11?,16?)-9-Chloro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione, Betamethasone Valerate Imp. H (EP), Beclomethasone 17-Valerate,Pregna-1,4-diene-3,20-dione, 9-chloro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]-, (11?,16?)- (9CI), Beclometasone 17-Valerate. CAS No. 52619-18-8. Pack Sizes: 10MG. IUPAC Name: [(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Molecular formula: C27H37ClO6. Mole weight: 493.03. Catalog: APS52619188. SMILES: CCCCC(=O)O[C@@]1([C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]12C)C(=O)CO. Format: Neat. Shipping: Room Temperature. | |
| Betamethasone 6Alpha-Bromo 17-Valerate | Betamethasone 6Alpha-Bromo 17-Valerate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6?-Bromobetamethasone Valerate,6?-Bromo-9-fluoro-11?,21-dihydroxy-16?-methyl-3,20-dioxopregna-1,4-dien-17-yl Pentanoate, Betamethasone Valerate Imp. G (EP). IUPAC Name: [(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Molecular formula: C27H36BrFO6. Mole weight: 555.47. Catalog: APS00971. SMILES: CCCCC(=O)O[C@@]1([C@@H](C)C[C@H]2[C@@H]3C[C@H](Br)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(=O)CO. Format: Neat. | |
| Boc-D-leucine N-hydroxysuccinimide ester | Synonyms: Boc-D-Leu-Osu; (R)-Boc-2-amino-4-methyl-pentanoic acid N-hydoxysuccinimide ester; (R)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-4-methylpentanoate. Grades: 99%. CAS No. 60111-76-4. Molecular formula: C15H24N2O6. Mole weight: 328.37. | |
| Boc-L-isoleucine 4-nitrophenyl ester | Boc-L-isoleucine 4-nitrophenyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 241-020-1, p-Nitrophenyl erythro-N-(tert-butoxycarbonyl)-L-isoleucinate, 16948-38-2. Product Category: Heterocyclic Organic Compound. CAS No. 16948-38-2. Molecular formula: C17H24N2O6. Mole weight: 352.38. Purity: 0.96. IUPACName: (4-nitrophenyl) 3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate. Canonical SMILES: CCC(C)C(C(=O)OC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)OC(C)(C)C. Density: 1.172g/cm³. ECNumber: 241-020-1. Product ID: ACM16948382. Alfa Chemistry ISO 9001:2015 Certified. | |
| Boc-L-Ornithine Methyl Ester HCl | An impurity of L-ornithine, which has an antifatigue effect in increasing the efficiency of energy consumption and promoting the excretion of ammonia. Synonyms: Boc-L-Ornithine Methyl Ester HCl; methyl (2S)-5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate. Grades: > 95%. CAS No. 748150-93-8. Molecular formula: C11H22N2O4. HCl. Mole weight: 283.31. | |
| Boc-N-ethyl-L-leucine dicyclohexylammonium salt | Synonyms: Boc-N-Et-L-Leu-OH DCHA; (S)-Boc-N-Ethyl-2-amino-4-methyl-pentanoic acid dicyclohexylammonium salt; Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)(ethyl)amino)-4-methylpentanoate. Grades: ≥ 99% (TLC). CAS No. 200936-83-0. Molecular formula: C13H25NO4·C12H23N. Mole weight: 440.64. | |
| branched-chain-fatty-acid kinase | 3-Methylbutanoate, 2-methylbutanoate, pentanoate, butanoate and propanoate can also act as acceptors (cf. EC 2.7.2.7 butyrate kinase). Group: Enzymes. Synonyms: isobutyrate kinase. Enzyme Commission Number: EC 2.7.2.14. CAS No. 84177-54-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3172; branched-chain-fatty-acid kinase; EC 2.7.2.14; 84177-54-8; isobutyrate kinase. Cat No: EXWM-3172. | |
| CAP 3 | CAP 3 is a cholic acid-peptide conjugate (CAP) with antibacterial activity. It is active against the Gram-negative bacteria E. coli, K. pneumoniae, and A. baumanii (MIC99s = 8, 16, and 16 μM, respectively). CAP 3 increases the fluidity of model Gram-negative bacterial membranes and binds to LPS in vitro. It reduces the biomass and number of colony-forming units in E. coli biofilms in a concentration-dependent manner. CAP 3 inhibits E. coli biofilm formation on catheters implanted in mice infected with E. coli at the incision site when applied as a coating on the catheters. CAP 3 (40 mg/kg) also reduces bacterial load in E. coli-infected wounds in mice. It is cytotoxic to A459 cells (IC50 = 56.4 μM) and has hemolytic activity against human red blood cells with a 50% lysis (HC50) value of 48 μM. Synonyms: CAP 3; CHEMBL5173640; benzyl (4R)-4-[(3R, 5S, 7R, 8R, 9S, 10S, 12S, 13R, 14S, 17R)-3, 7, 12-tris[[2-[(2-amino-3-methylbutanoyl)amino]acetyl]oxy]-10, 13-dimethyl-2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Grades: ≥98%. Molecular formula: C52H82N6O11. Mole weight: 967.3. | |
| Carbaprostacyclin methyl ester | Carbaprostacyclin is a stable analog of prostacyclin (prostaglandin I2) which can activate the prostacyclin receptor or PPARδ, which ameliorates excess lipid accumulation in diabetic rat placentas. Carbaprostacyclin methyl ester is a more lipid soluble form of carbaprostacyclin. As a result, it may more readily enter cells to activate PPAR&delta. The biological activities of carbaprostacyclin methyl ester have not been studied. Synonyms: Carbaprostacyclin methyl ester; 69552-55-2; methyl (5E)-5-[(3aS,4R,5R,6aS)-5-hydroxy-4-[(E,3S)-3-hydroxyoct-1-enyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoate; SCHEMBL16800383; CHEBI:197272; Methyl 5-((3aS,4R,5R,6aS,E)-5-hydroxy-4-((S,E)-3-hydroxyoct-1-en-1-yl)hexahydropentalen-2(1H)-ylidene)pentanoate. Grades: ≥98%. CAS No. 69552-55-2. Molecular formula: C22H36O4. Mole weight: 364.5. | |
| Chenodeoxycholic acid diacetate methyl ester | Chenodeoxycholic acid diacetate methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3α,7α-Diacetoxy-5β-cholan-24-oic acid methyl ester. Product Category: Steroidal Compounds. CAS No. 2616-71-9. Molecular formula: C29H46O6. Mole weight: 490.67. Purity: 0.95. IUPACName: methyl (4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-diacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: CC(CCC(=O)OC)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)OC(=O)C)C)OC(=O)C)C. Density: 1.10±0.1 g/cm³ (Predicted). ECNumber: 636-755-3. Product ID: ACM2616719. Alfa Chemistry ISO 9001:2015 Certified. | |
| D-Leucine methyl ester hydrochloride | Synonyms: D-Leu-OMe HCl; (R)-2-Amino-4-methyl-pentanoic acid methyl ester hydrochloride; (R)-Methyl 2-amino-4-methylpentanoate hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 5845-53-4. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70. | |
| D-Leucine tert-butyl ester hydrochloride | Synonyms: D-Leu-OtBu HCl; (R)-2-amino-4-methyl-pentanoic acid t-butyl ester hydrochloride; (R)-tert-Butyl 2-amino-4-methylpentanoate hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 13081-32-8. Molecular formula: C10H21NO2·HCl. Mole weight: 223.70. | |
| DL-Leucine methyl ester hydrochloride | Synonyms: DL-Leu-OMe HCl; (RS)-2-amino-4-methyl-pentanoic acid methyl ester hydrochloride; methyl 2-amino-4-methylpentanoate hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 6322-53-8. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70. | |
| Ethyl Isobutyrylacetate | Ethyl Isobutyrylacetate is used in the synthesis of piperazine derivatives as possible multireceptor atypical antipsychotics, affecting dopamine and serotonin receptor properties. Also used in the synthesis of pyrazinecarboxamide DGAT1 (diacylglycerol acyltransferase 1) inhibitors used in the treatment of obesity. Group: Biochemicals. Alternative Names: 3-Oxo-4-methylpentanoic Acid Ethyl Ester; 4-Methyl-3-oxo-pentanoic Acid Ethyl Ester; 4-Methyl-3-oxovaleric Acid Ethyl Ester; Ethyl 2-isobutyrylacetate; Ethyl 3-Isopropyl-3-oxopropanoate; Ethyl 3-oxo-4-methylpentanoate; Ethyl 3-Oxo-4-methylvalerate; Ethyl 4-Methyl-3-oxopentanoate; Ethyl 4-Methyl-3-oxovalerate; Ethyl Isobutyrylacetate; Isobutyrylacetic Acid Ethyl Ester; NSC 62029; γ,γ-Dimethylacetoacetic Acid Ethyl Ester; Ethyl 4-Methyl-3-oxopentanoate. Grades: Highly Purified. CAS No. 7152-15-0. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-Gln(Trt)-Opfp | Synonyms: (2,3,4,5,6-pentafluorophenyl)2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate; 2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-5-oxo-5-[(triphenylmethyl)amino]pentanoic acid (2,3,4,5,6-pentafluorophenyl)ester; N-alpha-Fmoc-N-gamma-trityl-L-glutamine pentafluorophenyl ester; (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate. Grades: ≥ 95%. CAS No. 132388-65-9. Molecular formula: C45H33N2O5F5. Mole weight: 776.75. | |
| isovaleryl-CoA dehydrogenase | Contains FAD as prosthetic group. Pentanoate can act as donor. Group: Enzymes. Synonyms: isovaleryl-coenzyme A dehydrogenase; isovaleroyl-coenzyme A dehydrogenase; 3-methylbutanoyl-CoA:(acceptor) oxidoreductase. Enzyme Commission Number: EC 1.3.8.4. CAS No. 37274-61-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1411; isovaleryl-CoA dehydrogenase; EC 1.3.8.4; 37274-61-6; isovaleryl-coenzyme A dehydrogenase; isovaleroyl-coenzyme A dehydrogenase; 3-methylbutanoyl-CoA:(acceptor) oxidoreductase. Cat No: EXWM-1411. | |
| L-Leucine ethyl ester hydrochloride | Synonyms: L-Leu-OEt HCl; (S)-2-Amino-4-methyl-pentanoic acid ethyl ester hydrochloride; dl-leucine ethyl ester hydrochloride; (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride; H-Leu-Oet HCl; Ethyl L-leucinatehydrochloride; L-Leucine Ethyl Ester Hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 2743-40-0. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| L-Leucine methyl ester hydrochloride | L-Leucine methyl ester is a protected form of L-Leucine. L-Leucine is an essential amino acid that induces a sharp decrease in blood glucose levels in individuals with idiopathic familial hypoglycemia, but has no known effects on normal, healthy individuals. L-Leucine also acts as an isoleucine antagonist in the rat, causing delays in growth, and is a potential tumour promoter of bladder cancer. Synonyms: L-Leu-OMe HCl; (S)-2-Amino-4-methyl-pentanoic acid methyl ester hydrochloride; Methyl L-leucinate hydrochloride; methyl(2S)-2-amino-4-methylpentanoate hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 7517-19-3. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70. | |
| Manzanate | Manzanate (Ethyl 2-Methyl Pentanoate). CAS No. 39255-32-8. FEMA No. 3488. VIGON Item # 503237. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. |  America & Internationally |
| Methyl 3-Keto-7Α,12Α-Dihydroxy-5Α-Cholanoate | Methyl 3-Keto-7Α,12Α-Dihydroxy-5Α-Cholanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 7α,12α-Dihydroxy-3-oxo-5α-cholan-24-oic Acid Methyl Ester. Product Category: Heterocyclic Organic Compound. Appearance: Slightly Yellow Solid. CAS No. 14772-92-0. Molecular formula: C25H40O5. Mole weight: 420.58. Purity: 0.96. IUPACName: methyl (4S)-4-[(5S,7R,8R,9S,10S,12S,13R,17R)-7,12-dihydroxy-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate. Canonical SMILES: COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2C3[C@H](O)C[C@H]4CC(=O)CC[C@H]4(C)C3C[C@H](O)[C@H]12C. Density: 1.137g/cm³. Product ID: ACM14772920. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methyl 4,4-dimethoxy-3-oxovalerate,97% | Methyl 4,4-dimethoxy-3-oxovalerate,97%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl 4,4-dimethoxy-3-oxopentanoate, 62759-83-5, Methy l4,4-dimethoxy-3-oxopentanoate, Methyl 4,4-dimethoxy-3-oxovalerate, Methyl4,4-dimethoxy-3-oxopentanoate, AC1NNSR6, ACMC-1B3OG, KSC615S2D, 343587_ALDRICH, CTK5B5921, MolPort-003-930-646, ANW-48281, AKOS015919513, AK-48402, BR-48402, KB-256844, FT-0660495, W7476, A23160, Pentanoic acid,4,4-dimethoxy-3-oxo-,methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 62759-83-5. Molecular formula: C8H14O5. Mole weight: 190.19. Purity: 0.96. IUPACName: methyl 4,4-dimethoxy-3-oxopentanoate. Canonical SMILES: CC(C(=O)CC(=O)OC)(OC)OC. Density: 1.111 g/mL at 25ºC(lit.). Product ID: ACM62759835. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methyl 4-methyl-4-nitrovalerate | Methyl 4-methyl-4-nitrovalerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl 4-nitro-4-valerate, Methyl 4-methyl-4-nitropentanoate, NCIOpen2_000057, 388483_ALDRICH, NSC63913, MolPort-001-781-570, CID247995, ZINC01691721, Valeric acid, 4-methyl-4-nitro-, methyl ester, Pentanoic acid, 4-methyl-4-nitro-, methyl ester, S14-1386, 16507-02-1. Product Category: Heterocyclic Organic Compound. CAS No. 16507-02-1. Molecular formula: C7H13NO4. Mole weight: 175.18. Purity: 0.96. IUPACName: methyl 4-methyl-4-nitropentanoate. Canonical SMILES: CC(C)(CCC(=O)OC)[N+](=O)[O-]. Density: 1.114 g/mL at 25ºC(lit.). Product ID: ACM16507021. Alfa Chemistry ISO 9001:2015 Certified. | |
| Na-Boc-Nd-Z-D-ornithine N-hydroxysuccinimide ester | Synonyms: Boc-D-Orn(Z)-Osu; (2,5-dioxopyrrolidin-1-yl) (2R) -2-[ (2-methylpropan-2-yl) oxycarbonylamino]-5- (phenylmethoxycarbonylamino) pentanoate. Grades: ≥ 95% (HPLC). CAS No. 57225-26-0. Molecular formula: C22H29N3O8. Mole weight: 463.49. | |
| Nα-Boc-L-ornithine tert-butyl ester hydrochloride | Synonyms: Boc-L-Orn-OtBu HCl; tert-butyl(2S)-5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate hydrochloride; (S)-tert-Butyl 5-amino-2-((tert-butoxycarbonyl)amino)pentanoate hydrochloride; N-[(1,1-Dimethylethoxy)carbonyl]-L-ornithine tert-butyl ester hydrochloride. Grades: ≥ 98% (TLC). CAS No. 214629-97-7. Molecular formula: C14H28N2O4·HCl. Mole weight: 324.85. | |
| Nα-Boc-Nω,Nω'-bis-Z-L-arginine N-hydroxysuccinimide ester | Synonyms: Boc-L-Arg(Z)2-Osu; (2,5-dioxopyrrolidin-1-yl) (2S) -5-[bis (phenylmethoxycarbonylamino) methylideneamino]-2-[ (2-methylpropan-2-yl) oxycarbonylamino]pentanoate. Grades: 99%. CAS No. 76052-29-4. Molecular formula: C31H37N5O10. Mole weight: 639.60. | |
| N-α-(t-Butoxycarbonyl)-L-thiocitrulline t-butyl ester | Boc-L-thiocitrulline tert-Butyl Ester is an analogue of L-thiocitrulline as an inhibitor of the isoforms of nitric oxide synthase (NOS). Synonyms: Boc-ThioCit-OtBu; tert-butyl(2S)-5-(carbamothioylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate; Boc-L-thiocitrulline t-butyl ester. Grades: ≥ 95%. CAS No. 133565-49-8. Molecular formula: C15H29N3O4S. Mole weight: 347.48. | |
| N-Alpha-trityl-L-leucine diethylamine | N-Alpha-trityl-L-leucine diethylamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-ALPHA-TRITYL-L-LEUCINE DIETHYLAMINE;N-ALPHA-TRITYL-L-LEUCINE DIETHYLAMMONIUM SALT;TRT-LEU-OH DEA;TRT-L-LEU-OH DEA;diethylamine (S)-4-methyl-2-(tritylamino)pentanoate. Product Category: Heterocyclic Organic Compound. CAS No. 3226-94-6. Molecular formula: C29H38N2O2. Mole weight: 446.62. Purity: 0.96. IUPACName: N-α-TRITYL-L-LEUCINE DIETHYLAMINE. Product ID: ACM3226946. Alfa Chemistry ISO 9001:2015 Certified. | |
| N-Deformyl-N-benzyloxycarbonyl orlistat | N-Deformyl-N-benzyloxycarbonyl orlistat. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-[(Phenylmethoxy)carbonyl]-L-Leucine (1S)-1-[[(2S,3S)-3-Hexyl-4 -oxo-2-oxetanyl]methyl]dodecyl Ester. Product Category: Heterocyclic Organic Compound. CAS No. 108051-94-1. Molecular formula: C36H59NO6. Mole weight: 601.86. Purity: 0.96. IUPACName: [(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl] (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate. Canonical SMILES: CCCCCCCCCCCC(CC1C(C(=O)O1)CCCCCC)OC(=O)C(CC(C)C)NC(=O)OCC2=CC=CC=C2. Density: 1.018g/cm³. Product ID: ACM108051941. Alfa Chemistry ISO 9001:2015 Certified. | |
| Nδ-Boc-L-ornithine methyl ester hydrochloride | Synonyms: L-Orn(Boc)-OMe HCl; (S)-Methyl 2-Amino-5-((Tert-Butoxycarbonyl)Amino)Pentanoate Hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 2480-96-8. Molecular formula: C11H22N2O4·HCl. Mole weight: 282.77. | |
| N-Fmoc-N'-trityl-L-glutamine pentafluorophenyl ester | N-Fmoc-N'-trityl-L-glutamine pentafluorophenyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 132388-65-9, AGN-PC-006908, A806428, (2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate, [2,3,4,5,6-pentakis(fluoranyl)phenyl] 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxidanylidene-5-[(triphenylmethyl)amino]pentanoate, 2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-5-oxo-5-[(triphenylmethyl)amino]pentanoic acid (2,3,4,5,6-pentafluorophenyl) ester. Product Category: Heterocyclic Organic Compound. CAS No. 132388-65-9. Molecular formula: C45H33F5N2O5. Mole weight: 776.75. Purity: 0.96. IUPACName: (2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate. Canonical SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)NC(=O)CCC(C(=O)OC4=C(C(=C(C(=C4F)F)F)F)F)NC(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57. Density: 1.29g/cm³. Product ID: ACM132388659. Alfa Chemistry ISO 9001:2015 Certified. | |
| Pentanoic acid,3-methyl-,methyl ester | Pentanoic acid,3-methyl-,methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl 3-methylvalerate, Methyl 3-methylpentanoate, Valeric acid, 3-methyl-, methyl ester, 2177-78-8, Pentanoic acid, 3-methyl-, methyl ester, ACMC-20akh2, AC1LATA8, 69650_ALDRICH, 69650_FLUKA, CTK4E7663, METHYL (3R)-3-METHYLPENTANOATE, Pentanoic acid,3-methyl-, methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 2177-78-8. Molecular formula: C7H14O2. Mole weight: 130.18. Purity: 0.96. IUPACName: methyl 3-methylpentanoate. Canonical SMILES: CCC(C)CC(=O)OC. Density: 0.88 g/mL at 20ºC(lit.). Product ID: ACM2177788. Alfa Chemistry ISO 9001:2015 Certified. | |
| proTAME | proTAME is a cell-permeable prodrug of N-4-tosyl-L-arginine methyl ester (TAME), which is an inhibitor of the anaphase-promoting complex/cyclosome (APC/C) suppressing its activation by Cdc20 and Cdh1. It induces mitotic arrest by activating the spindle assembly checkpoint (SAC). Synonyms: Pro-N-4-tosyl-L-arginine methyl ester; Methyl (2S) -5- [bis [ (2-phenylacetyl) oxymethoxycarbonylamino] methylideneamino] -2- [ (4-methylphenyl) sulfonylamino] pentanoate. Grades: ≥90%. CAS No. 1362911-19-0. Molecular formula: C34H38N4O12S. Mole weight: 726.75. | |
| Sacubitril-(2S, 4S)-Isomer | Sacubitril-(2S, 4S)-isomer.Sacubitril is a prodrug neprilysin inhibitor used in combination with valsartan to reduce the risk of cardiovascular events in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction. Synonyms: (2S,4S)-Sacubitril; 149709-63-7; 4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid; 4-[[(2S,4S)-5-ethoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]amino]-4-oxobutanoic acid; [1,1'-Biphenyl]-4-pentanoic acid, gamma-[(3-carboxy-1-oxopropyl)amino]-alpha-methyl-, alpha-ethyl ester, (alphaS,gammaS)-; LCZ 696 Impurity C; SCHEMBL18059568; DTXSID901127620; AKOS030528363; AS-80403; HY-78841; CS-0009335; 3-{[(2S,4S)-1-{[1,1'-biphenyl]-4-yl}-5-ethoxy-4-methyl-5-oxopentan-2-yl]carbamoyl}propanoic acid; 4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoicacid; alpha-Ethyl (alphaS,gammaS)-gamma-[(3-carboxy-1-oxopropyl)amino]-alpha-methyl[1,1'-biphenyl]-4-pentanoate. Grades: > 95%. CAS No. 149709-63-7. Molecular formula: C24H29NO5. Mole weight: 411.5. | |
| Sacubitril N-Boc Ester | Sacubitril N-Boc Ester is an impurity of Sacubitril, an endopeptidase inhibitor that is effective in the treatment of hypertension and heart failure. Synonyms: Ethyl (2R, 4S) -5- (4-biphenylyl) -2-methyl-4- ({[ (2-methyl-2-propanyl) oxy]carbonyl}amino) pentanoate; (αR,γS)-γ-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-methyl-[1,1'-Biphenyl]-4-pentanoic Acid Ethyl Ester; [1,1'-Biphenyl]-4-pentanoic acid, gamma-[[(1,1-dimethylethoxy)carbonyl]amino]-alpha-methyl-, ethyl ester, (alphaR,gammaS)-; Ethyl (2R,4S)-4-([1,1'-biphenyl]-4-ylmethyl)-4-[(tert-butoxycarbonyl)amino]-2-methylbutanoate. CAS No. 149709-60-4. Molecular formula: C25H33NO4. Mole weight: 411.53. | |
| TAME hydrochloride | TAME hydrochloride is an anaphase-promoting complex/cyclosome (APC/C) inhibitor and substrate for trypsin, thrombin, plasmin and other proteases. Synonyms: TAME HCl; TAME Hydrochloride; Ts-Arg-Me Hydrochloride; Ts-Arg-OMe Hydrchloride; N2-[(4-Methylphenyl)sulfonyl]-L-arginine methyl ester hydrochloride; methyl (2S) -5- (diaminomethylideneamino) -2-[ (4-methylphenyl) sulfonylamino]pentanoate hydrochloride. Grades: ≥99% by HPLC. CAS No. 1784-03-8. Molecular formula: C14H22N4O4S.HCl. Mole weight: 378.87. | |
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