1-Pyrrolidinecarboxylic acid, 2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(2-thiazolyl)ethyl]amino]propyl]-, 1,1-dimethylethyl ester, (2S)- CAS 120205-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120205-54-1 |
| Molecular Formula | C25H35N3O4S |
| Molecular Weight | 473.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Pyrrolidinecarboxylic acid, 2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(2-thiazolyl)ethyl]amino]propyl]-, 1,1-dimethylethyl ester, (2S)- (CAS 120205-54-1) pharmaceutical standards reference standard. Molecular formula: C25H35N3O4S. Molecular weight: 473.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H35N3O4S |
| Molecular Weight | 473.63 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pyrrolidinecarboxylic Standards
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Recommended Standards
- Bilastine Impurity 125 (CAS CATO-C4X-2253125)
- (S)-tert-Butyl 2-((1R,2S)-1-methoxy-2-methyl-3-oxo-3-(((S)-2-phenyl-1-(thiazol-2-yl)ethyl)amino)propyl)pyrrolidine-1-carboxylate (CAS 157967-03-8)
- 8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 (CAS 910562-13-9)
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- Methyl 8-methoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate (CAS 219477-26-6)
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- (3-(Benzyloxy)phenyl)hydrazine (CAS 56239-39-5)
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