Ethyl (2S,5S)-5-methylpyrrolidine-2-carboxylate 4-methylbenzenesulfonate CAS 1844064-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1844064-27-2 |
| Molecular Formula | C7H8O3S C8H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (2S,5S)-5-methylpyrrolidine-2-carboxylate 4-methylbenzenesulfonate (CAS 1844064-27-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8O3S C8H15NO2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8O3S C8H15NO2 |
| Molecular Weight | 329.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-amino-3-ethylpentan-2-ol (CAS 72799-69-0)
- 4-(4-Methoxybenzenesulfonyl)-3-phenyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 338962-42-8)
- 2-Bromo-1-[2-(methylsulfonyl)phenyl]ethanone (CAS 99513-18-5)
- Finerenone Impurity 273 (CAS 2384678-77-5)
- N-(5-Benzylthiazol-2-yl)-2,4-dimethylfuran-3-carboxamide (CAS 915872-33-2)
- 5-(4-Bromophenyl)-2,3-diphenylfuran (CAS 68630-12-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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