Octyltriphenylphosphonium Bromide CAS 42036-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42036-78-2 |
| Molecular Formula | C26H32P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Octyltriphenylphosphonium Bromide (CAS 42036-78-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H32P Br. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H32P Br |
| Molecular Weight | 455.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
Recommended Standards
- Trifloxystrobin (CAS 141517-21-7)
- 3-(Naphthalen-2-yl)butan-1-amine (CAS 1247549-96-7)
- [(1-ethyl-5-methyl-1h-pyrazol-4-yl)methyl][2-(3-methoxyphenyl)ethyl]amine (CAS 1173085-38-5)
- 3-(Cyclohexyloxy)-2-hydroxybenzenesulfonamide (CAS 1243395-48-3)
- 5-(3,4-Dimethoxyphenyl)-4-(4-ethoxyphenyl)-2,4-dihydro-3h-1,2,4-triazole-3-thione (CAS 122772-24-1)
- 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yl)acetonitrile (CAS 18327-98-5)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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