Triphenylborane - Triphenylphosphine Complex CAS 3053-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3053-68-7 |
| Molecular Formula | C18H15P C18H15B |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Triphenylborane - Triphenylphosphine Complex (CAS 3053-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15P C18H15B. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15P C18H15B |
| Molecular Weight | 504.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Triphenylborane Standards
Recommended Standards
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-N-(4-ethylphenyl)prop-2-enamide (CAS 329777-44-8)
- Ethyl 3-((diethoxyphosphoryl)methyl)isoxazole-5-carboxylate (CAS 833445-86-6)
- 3-Bromo-1-ethylpyrazin-2(1H)-one (CAS 1187017-24-8)
- (2E)-3-(2-cyanophenyl)prop-2-enoic acid (CAS 2886-29-5)
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]Undecane-3,9-diyl)dipropanenitrile (CAS 3058-04-6)
- 2-Chloro-1-(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)ethanone (CAS 500303-00-4)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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