Isopropyltriphenylphosphonium bromide CAS 1530-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1530-33-2 |
| Molecular Formula | C21H22P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Isopropyltriphenylphosphonium bromide (CAS 1530-33-2) pharmaceutical standards reference standard. Molecular formula: C21H22P Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H22P Br |
| Molecular Weight | 385.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1957 |
| Halogen Content | Br-containing |
Recommended Standards
- Azido-PEG4-beta-D-glucose (CAS 1609083-15-9)
- N1-(2-hydroxyethyl)-N2-(4-phenylthiazol-2-yl)oxalamide (CAS 316360-24-4)
- 2-methyl-1,2,4-triazole-3-carbonyl chloride (CAS 1983185-49-4)
- Fmoc-D-Arg(Pmc)-OH (CAS 157774-30-6)
- Tert-butyl 3-fluoro-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1454687-66-1)
- Methyl 1-(furan-2-carbonyl)-4-hydroxypyrrolidine-2-carboxylate (CAS 251310-49-3)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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