Tributyl-n-octylphosphonium Bromide CAS 57702-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57702-65-5 |
| Molecular Formula | C20H44P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tributyl-n-octylphosphonium Bromide (CAS 57702-65-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H44P Br. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H44P Br |
| Molecular Weight | 395.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
Related Tributyl Standards
- Tributyl[(methoxymethoxy)methyl]stannane (CAS 100045-83-8)
- Tributyl(prop-1-en-2-yl)stannane (CAS 100073-15-2)
- Tributyl(cyclohex-1-en-1-yl)stannane (CAS 100073-20-9)
- Tributyl[6-(tetrahydropyran-4-yloxy)pyrid-2-yl]stannane (CAS 1007847-70-2)
- Tributyl(pyren-1-ylmethyl)phosphonium bromide (CAS 101363-28-4)
- Tributyl Phosphite (CAS 102-85-2)
- Tributyl(perfluorophenyl)stannane (CAS 1045-56-3)
- 1,1,1-Tributyl-N,N-dimethylstannanamine (CAS 1067-24-9)
Recommended Standards
- 1-(4-Iodo-3-methylphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 423750-08-7)
- 2-Amino-ethanesulfonic acid(3,4-dimethyl-phenyl)-amide (CAS 954582-82-2)
- 4-Morpholin-4-ylmethyl-5-propyl-furan-2-carboxylic acid hydrochloride (CAS 1052422-16-8)
- 5-benzyl-4-phenylpyrrolidin-2-one (CAS 1492567-03-9)
- 6-Fluoro-2-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1260903-26-1)
- (Cyanomethyl)(triphenylphosphine)gold (CAS 90142-80-6)
- Peptide 441 (CAS CATO-CPTD788441)
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