Methyl (S)-2-[(S)-1-Boc-pyrrolidine-2-carboxamido]-3-phenylpropanoate CAS 52071-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52071-64-4 |
| Molecular Formula | C20H28N2O5 |
| Molecular Weight | 376.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl (S)-2-[(S)-1-Boc-pyrrolidine-2-carboxamido]-3-phenylpropanoate (CAS 52071-64-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H28N2O5. Molecular weight: 376.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H28N2O5 |
| Molecular Weight | 376.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl ((S)-2-(((benzyloxy)carbonyl)amino)-3,3-dimethylbutanoyl)-L-prolinate (CAS 78657-94-0)
- Methyl 2-((1,1-dioxidobenzo[d]isothiazol-3(2h)-ylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 568550-83-4)
- 1-Demethylthio-1-hydroxy Lincomycin (CAS 22099-01-0)
- 4-Ethynyl-1-methyl-1h-pyrrolo[2,3-b]pyridine (CAS 1638760-35-6)
- 4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-3,5-dicarboxylicacid)) (CAS 2648717-36-4)
- tert-Butyl (6-chloro-2-methylpyridin-3-yl)carbamate (CAS 1238324-80-5)
- (2,4-Dimethylphenyl)(4-methylpyridin-3-yl)methanone (CAS 1187164-34-6)
- 1,2,5-Trimethyl-1H-pyrazol-3(2H)-imine (CAS 740032-69-3)
- 5-Ethoxy-1-(4-hydroxy-3-methoxyphenyl)tetradecan-3-one (CAS 121771-98-0)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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