tert-Butyl (Triphenylphosphoranylidene)carbamate CAS 68014-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68014-21-1 |
| Molecular Formula | C23H24NO2P |
| Molecular Weight | 377.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl (Triphenylphosphoranylidene)carbamate (CAS 68014-21-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H24NO2P. Molecular weight: 377.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H24NO2P |
| Molecular Weight | 377.42 g/mol |
| Appearance | Pale yellow to 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-{4-[(4-amino-5-benzoyl-3-cyanothiophen-2-yl)oxy]phenyl}acetamide (CAS 478248-35-0)
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- N-[(4E)-2-Oxo-3-phenyl-1,2,3,4-tetrahydroquinazolin-4-ylidene]benzenesulfonamide (CAS 478044-03-0)
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- 2-(5-Bromo-2,3-difluorophenoxy)acetonitrile (CAS 1379304-00-3)
- (4-((1-(2,6-Dichlorophenyl)-4-isopropyl-1H-1,2,3-triazol-5-yl)methoxy)-2,3-dimethylphenyl)methanol (CAS 959800-84-1)
- 2-(3-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-yl)acetic acid (CAS 193267-61-7)
- (R)-1-(4-Bromophenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-benzo[d][1,2]diazepine-3-carboxamide (CAS 1564271-34-6)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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