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| Product | Description | |
|---|---|---|
| (2S,3S)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid methyl ester | (2S,3S)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2S,3S)-1-(Tert-butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid methyl ester;(2S,3S)-3-Hydroxy-1,2-pyrrolidinedicarboxylic acid 1-tert-butyl 2-methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 184046-78-4. Molecular formula: C11H19NO5. Mole weight: 245.272260 [g/mol]. Purity: 0.96. IUPACName: 1-O-tert-butyl 2-O-methyl (2S,3S)-3-hydroxypyrrolidine-1,2-dicarboxylate. Canonical SMILES: CC(C)(C)OC(=O)N1CCC(C1C(=O)OC)O. Density: 1.216. Product ID: ACM184046784. Alfa Chemistry ISO 9001:2015 Certified. |  |
| (2S,4R)-4-Hydroxy-2-(hydroxymethyl)-1-pyrrolidinecarboxylic Acid tert-Butyl Ester | A useful reactant used in the preparation of 4-purinylpyrrolidine nucleosides, kinase inhibitors and antibacterial agents. Group: Biochemicals. Alternative Names: (2S,4R)-tert-Butyl 4-Hydroxy-2- (hydroxymethyl) pyrrolidine-1-carboxylate; N-Boc-trans-4-hydroxy-L-prolinol; tert-Butyl (2S, 4R) -4-Hydroxy-2- (hydroxymethyl) pyrrolidine-1-carboxylate; tert-Butyl (2S, 4R) -4-Hydroxy-2-hydroxy methyl pyrrolidine-1-carboxylate. Grades: Highly Purified. CAS No. 61478-26-0. Pack Sizes: 100mg. US Biological Life Sciences. |  Worldwide |
| (2S, 4S) -4-Hydroxy-2- ( (3- (methoxycarbonyl) phenyl) carbamoyl) pyrrolidine-1-carboxylic Acid tert-Butyl Ester | (2S, 4S) -4-Hydroxy-2- ( (3- (methoxycarbonyl) phenyl) carbamoyl) pyrrolidine-1-carboxylic Acid tert-Butyl Ester is an intermediate in the synthesis of Ertapenem (E635000), an antibacterial agent belonging to group 1 carbapenem antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H24N2O6. US Biological Life Sciences. | Worldwide |
| Boc-(2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid | (2S,3S)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid is a chiral, α-amino acid that is used extensively in organic synthesis due to its intriguing physical and chemical properties. The compound is also known as Boc-D-3-hydroxyproline, Boc-D-Hyp-OH or D-3-Hyp. Uses: The compound can be used for developing novel drug candidates, as a chiral building block in the synthesis of biologically active compounds, and as proline isomers in peptide chemistry and protein applications. studies also show that it can inhibit the activity of protease enzymes and is used in peptide synthesis. Additional or Alternative Names: (2S,3S)-3-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid. Product Category: Amino Acids. CAS No. 187039-57-2. Molecular formula: C10H17NO5. Mole weight: 231.2. Purity: TLC major spot. IUPACName: (2S,3S)-3-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid. Canonical SMILES: CC(C)(C)OC(=O)N1CCC(C1C(=O)O)O. Density: 1.3±0.1 g/cm3. Product ID: ACM187039572-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| trans-4-Hydroxy-L-proline 4-nitroanilide hydrochloride;(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid (4-nitrophenyl)amide | trans-4-Hydroxy-L-proline 4-nitroanilide hydrochloride;(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid (4-nitrophenyl)amide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-L-HYP-PNA HCL, MolPort-028-959-915, K-6120, 213271-05-7. Product Category: Heterocyclic Organic Compound. CAS No. 213271-05-7. Molecular formula: C11H14ClN3O4. Mole weight: 287.7. Purity: 0.96. IUPACName: (2S,4R)-4-hydroxy-N-(4-nitrophenyl)pyrrolidine-2-carboxamide;hydrochloride. Canonical SMILES: C1C(CNC1C(=O)NC2=CC=C(C=C2)[N+](=O)[O-])O.Cl. Product ID: ACM213271057. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,?3-?Pyrrolidinedicarboxy?lic acid, 4-?(2-?hydroxyphenyl)?-?, 1-?(1,?1-?dimethylethyl) ester, (3S,?4R)?- | 1,?3-Pyrrolidinedicarboxy?lic acid, 4-(2-hydroxyphenyl)?-, 1-(1,?1-dimethylethyl) ester, (3S,?4R)?-. Synonyms: Boc-(±)-trans-4-(2-hydroxy-phenyl)-pyrrolidine-3-carboxylic acid. Grade: ≥ 96% by HPLC. CAS No. 959578-51-9. Molecular formula: C16H21NO5. Mole weight: 307.34. |  |
| (2R,4R)-N-Boc-2-(fluoromethyl)-4-hydroxypyrrolidine | (2R,4R)-N-Boc-2-(fluoromethyl)-4-hydroxypyrrolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2r,4r)-n-boc-2-(fluoromethyl)-4-hydroxypyrrolidine;(2R,4R)-tert-Butyl 2-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate;(2R-cis)-2-(Fluoromethyl)-4-hydroxy-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 114676-97-0. Molecular formula: C10H18FNO3. Mole weight: 219.25. Density: 1.151. Product ID: ACM114676970. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2R, 4S) -1- (p-Nitrobenzyl oxycarbonyl ) -4- hydroxyproline | (2R, 4S) -1- (p-Nitrobenzyl oxycarbonyl ) -4- hydroxyproline. Group: Biochemicals. Alternative Names: (2R, 4S) -4-Hydroxy-1- ( ( (4-nitrobenzyl) oxy) carbonyl) pyrrolidine-2-carboxylic Acid. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C13H14N2O7, Molecular Weight: 310.26. US Biological Life Sciences. | Worldwide |
| (2S)-N-[(1S,2S)-2-Hydroxy-1,2-diphenylethyl]-2-pyrrolidinecarboxamide | (2S)-N-[(1S,2S)-2-Hydroxy-1,2-diphenylethyl]-2-pyrrolidinecarboxamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 529486-26-8, (S)-N-((1S,2S)-2-Hydroxy-1,2-diphenylethyl)pyrrolidine-2-carboxamide, (2S)-N-[(1S,2S)-2-HYDROXY-1,2-DIPHENYLETHYL]-2-PYRROLIDINECARBOXAMIDE, SureCN12333752, CTK4J6784, ANW-62400, AKOS016003991, AG-F-81088, AK102105, KB-211889, (2S,1 inverted exclamation markaS, 2 inverted exclamation markaS)-Pyrrolidine-2-carboxylic acid (2-hydroxy-1,2-diphenyl-ethyl)amide. Product Category: Heterocyclic Organic Compound. CAS No. 529486-26-8. Molecular formula: C19H22N2O2. Mole weight: 310.39. Purity: ≥99%. IUPACName: (2S)-N-[(1S,2S)-2-hydroxy-1,2-diphenylethyl]pyrrolidine-2-carboxamide. Product ID: ACM529486268. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-?Pyrrolidinecarboxyli?c acid, 4-?(2-?hydroxyphenyl)?-?, hydrochloride (1:1)?, (3S,?4R)?- | 3-Pyrrolidinecarboxyli?c acid, 4-(2-hydroxyphenyl)?-, hydrochloride (1:1)?, (3S,?4R)?-. Synonyms: (±)-trans-4-(2-hydroxy-phenyl)-pyrrolidine-3-carboxylic acid HCl. Grade: ≥ 98% by TLC. CAS No. 1049735-60-5. Molecular formula: C11H14ClNO3. Mole weight: 243.69. | |
| 3-?Pyrrolidinecarboxyli?c acid, 4-?(3-?hydroxyphenyl)?-?, hydrochloride (1:1)?, (3S,?4R)?- | 3-Pyrrolidinecarboxyli?c acid, 4-(3-hydroxyphenyl)?-, hydrochloride (1:1)?, (3S,?4R)?-. Synonyms: (±)-trans-4-(3-hydroxy-phenyl)-pyrrolidine-3-carboxylic acid HCl. Grade: ≥ 98% by HPLC. CAS No. 1049735-74-1. Molecular formula: C11H14ClNO3. Mole weight: 243.69. | |
| 3-?Pyrrolidinecarboxyli?c acid, 4-?(4-?hydroxyphenyl)?-?, hydrochloride (1:1)?, (3S,?4R)?- | 3-Pyrrolidinecarboxyli?c acid, 4-(4-hydroxyphenyl)?-, hydrochloride (1:1)?, (3S,?4R)?-. Synonyms: (±)-trans-4-(4-hydroxy-phenyl)-pyrrolidine-3-carboxylic acid HCl. Grade: ≥ 98% by HPLC. CAS No. 1049735-82-1. Molecular formula: C11H14ClNO3. Mole weight: 243.69. | |
| 4-Hydroxy fosinoprilat | 4-Hydroxy fosinoprilat. Uses: Designed for use in research and industrial production. Additional or Alternative Names: trans-. Product Category: Heterocyclic Organic Compound. CAS No. 113411-10-2. Molecular formula: C23H34NO6P. Mole weight: 451.49. Purity: 0.96. IUPACName: (2R,4S)-4-cyclohexyl-1-[2-[hydroxy-[4-(4-hydroxyphenyl)butyl]phosphoryl]acetyl]pyrrolidine-2-carboxylic acid. Canonical SMILES: C1CCC(CC1)C2CC(N(C2)C(=O)CP(=O)(CCCCC3=CC=C(C=C3)O)O)C(=O)O. Product ID: ACM113411102. Alfa Chemistry ISO 9001:2015 Certified. | |
| Boc-cis-3-hydroxy-L-proline | Boc-cis-3-hydroxy-L-proline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-T-BOC-CIS-3-HYDROXY-L-PROLINE;BOC-CIS-3-HYDROXY-L-PROLINE;(1,2-Pyrrolidinedicarboxylicacid, 3-hydroxy-, 1-(1,1-diMethylethyl) ester, (2S,3R)- );(2S,3R)-3-Hydroxy-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester;(2S,3R)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid;(2S,3R)-3-Hydroxypyrrolidine-2-carboxylicacid,N-BOCprotected. CAS No. 186132-96-7. Molecular formula: C10H17NO5. Mole weight: 231.25. Purity: 95+%. IUPACName: (2S,3R)-3-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylicacid. Canonical SMILES: CC(C)(C)OC(=O)N1CCC(C1C(=O)O)O. Density: 1.312±0.06 g/cm³ (20 ºC 760 Torr). Product ID: ACM186132967. Alfa Chemistry ISO 9001:2015 Certified. Categories: 186132-80-9. | |
| Boc-Hyp(tBu)-OH | Boc-Hyp(tBu)-OH. Synonyms: N-α-(t-Butoxycarbonyl)-O-(t-butyl)-trans-4-hydroxy-L-proline; (2S,4R)-1-(t-Butoxycarbonyl)-4-(t-butoxy)pyrrolidine-2-carboxylic acid. CAS No. 148983-07-7. Molecular formula: C14H25NO5. Mole weight: 287.36. | |
| EBPC | EBPC is a potent and selective aldose reductase inhibitor. It is used to improve the cytotoxicity of anticancer reagents such as cisplatin and doxorubicin in HeLa cervical carcinoma cells via an increase in ERK activity. Synonyms: Ethyl 1-benzyl-3-hydroxy-2(5H)-oxopyrrole-4-carboxylate; 1-Benzyl-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester; MFCD00179167; 1-benzyl-4-[ethoxy(hydroxy)methylidene]pyrrolidine-2,3-dione. Grade: ≥99% by HPLC. CAS No. 4450-98-0. Molecular formula: C14H15NO4. Mole weight: 261.28. | |
| H-Hyp-Obzl | H-Hyp-Obzl. Synonyms: (2S,4R)-4-hydroxy-pyrrolidine-2-carboxylic acid benzyl ester. Grade: ≥ 95%. CAS No. 68172-39-4. Molecular formula: C12H15NO3. Mole weight: 221.2. | |
| N-(Benzyloxycarbonyl)-4-hydroxyproline Methyl Ester | N-(Benzyloxycarbonyl)-4-hydroxyproline Methyl Ester. Group: Biochemicals. Alternative Names: (2S, 4R) -4- hydroxy-1, 2-pyrrolidinedicarboxyl ic Acid 2-Methyl 1-(Phenylmethyl) Ester; (2S-trans) -4- hydroxy-1, 2-pyrrolidinedicarboxyl ic Acid 2-Methyl 1-(Phenylmethyl) Ester; (2S,4R)-1-(Benzyloxycarbonyl)-2-(methoxycarbonyl)-4-hydroxypyrrolidine; (2S,4R)-1-Benzyloxycarbonyl-4-hydroxypyrrolidin-2-carboxylic Acid Methyl Ester; 1-Benzyl 2-methyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate; Methyl (2S,4R)-1-(Benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylate; N-(Benzyloxycarbonyl)-4-hydroxyproline Methyl Ester; NSC 293847. Grades: Highly Purified. CAS No. 64187-48-0. Pack Sizes: 1g. Molecular Formula: C14H17NO5, Molecular Weight: 279.29. US Biological Life Sciences. | Worldwide |
| Pro-Hyp-OH | Pro-Hyp-OH, a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp), has been studied for its potential role in weight loss and anti-aging effects. Research indicates that this peptide can promote the extracellular matrix gene expression in cultured human fibroblasts, which may contribute to its anti-aging properties. Additionally, H-Pro-Hyp-OH has been reported to be an orally active bioactive peptide against UVB-induced skin aging, highlighting its use in cosmetic applications. Furthermore, studies have shown that ingestion of gelatin, which contains peptides like Pro-Hyp, can increase levels of Pro-Hyp in human plasma, suggesting a potential role in improving physical conditions and possibly aiding in weight management. The absorption of these collagen-derived peptides in human plasma implies that they could have systemic effects, including those related to skin health and potentially, body composition. Therefore, H-Pro-Hyp-OH is not only significant in the realm of anti-aging and skin health but also holds promise as a component in weight loss products due to its impact on collagen metabolism and plasma peptide levels. Synonyms: Prolylhydroxyproline; H-Pro-Hyp-OH; Pro-Hyp; Dipeptide-6; L-Prolyl-(4R)-4-hydroxy-L-proline; L-Prolyl-L-hydroxyproline; (2S,4R)-4-Hydroxy-1-((S)-pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid; (2S,4R)-1-(L-Prolyl)-4-hydroxypyrrolidine-2-carboxylic acid; 4-Hydroxy-1-L-prolyl-prol | |
| 2-(2-hydroxy-4,5-dimethoxybenzamido)thiazole-4-carboxylic acid | An impurity of Acotiamide, a drug for the treatment of postprandial fullness, upper abdominal bloating, and early satiation due to functional dyspepsia. Synonyms: N-[[1-[(4-aminocyclohexyl)methyl]pyrrolidin-2-yl]methyl]-N-[(E)-3-(2,4-difluorophenyl)-2-methylprop-2-enyl]-3,4-dimethoxybenzamide; tert-butyl N-[4-[[2-[[[(E)-3-(2,4-difluorophenyl)-2-methylprop-2-enyl]-(3,4-dimethoxybenzoyl)amino]methyl]pyrrolidin-1-yl]methyl]cyclohexyl]carbamate. CAS No. 1809272-85-2. Molecular formula: C13H12N2O6S. Mole weight: 324.31. | |
| (3R,4S,5R)-4-Hydroxy-5-[(1S)-1-hydroxy-2-methylpropyl]-3-methyl-2-pyrrolidinone-5-carboxylic Acid | (3R,4S,5R)-4-Hydroxy-5-[(1S)-1-hydroxy-2-methylpropyl]-3-methyl-2-pyrrolidinone-5-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Ertapenem Methanolysis Impurity | An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (2S,3R)-4-(((3R,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-2-((2R,3S)-2-hydroxy-4-oxopentan-3-yl)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid. Grade: > 95%. Molecular formula: C23H27N3O7S. Mole weight: 489.55. | |
| rac cis-3'-Hydroxy Cotinine-3-carboxylic Acid Methyl Ester. | A derivative of cis-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac cis-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid Methyl Ester; rel-5-[(2R,4R)-4-Hydroxy-1-methyl-5-oxo-2-pyrrolidinyl]-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1217778-14-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac trans-3'-Hydroxy Cotinine-3-carboxylic Acid Methyl Ester. | A derivative of trans-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac trans-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid Methyl Ester; rel-5-[(2R,4S)-4-Hydroxy-1-methyl-5-oxo-2-pyrrolidinyl]-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1217641-50-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac trans-3'-Hydroxy Cotinine-3-carboxylic Acid (Mixture of Diastereomers) | A derivative of trans-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac trans-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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