(R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid CAS 121491-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121491-14-3 |
| Molecular Formula | C8H14N2O3S |
| Molecular Weight | 218.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid (CAS 121491-14-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14N2O3S. Molecular weight: 218.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14N2O3S |
| Molecular Weight | 218.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-Benzyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1208-14-6)
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- tert-Butyl (2S,4R)-4-amino-2-(fluoromethyl)pyrrolidine-1-carboxylate (CAS 1207853-03-9)
- (S)-1-(2,3-Dihydrobenzofuran-2-yl)ethanone (CAS 104518-93-6)
- N-((6-Chloro-1h-benzo[d]imidazol-2-yl)methyl)propan-2-amine (CAS 1087608-21-6)
- tert-Butyl ((3R,5S,6R)-6-methyl-2-oxo-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-3-yl)carbamate (CAS 1456803-36-3)
- 2-Methyl-6-(1-(2-methylcyclopropyl)-1h-tetrazol-5-yl)aniline (CAS 1458326-00-5)
- 2,2,2-Trifluoro-1-(thiophen-3-yl)ethan-1-one (CAS 30933-31-4)
- Tert-butyl 4-amino-4-(3-methoxyphenyl)piperidine-1-carboxylate (CAS 1774905-33-7)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com