774221-39-5 9585AE C16H23NO3 Methyl (2S,4S)-4-[4-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate CAS 774221-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 774221-39-5 |
| Molecular Formula | C16H23NO3 |
| Molecular Weight | 277.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
774221-39-5 9585AE C16H23NO3 Methyl (2S,4S)-4-[4-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate (CAS 774221-39-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H23NO3. Molecular weight: 277.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H23NO3 |
| Molecular Weight | 277.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
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