tert-Butyl 4-ethynylbenzylcarbamate CAS 680190-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 680190-96-9 |
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 4-ethynylbenzylcarbamate (CAS 680190-96-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H17NO2. Molecular weight: 231.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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