(3-Nitrobenzyl)triphenylphosphonium bromide CAS 1530-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1530-41-2 |
| Molecular Formula | C25H21NO2P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Nitrobenzyl)triphenylphosphonium bromide (CAS 1530-41-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H21NO2P Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H21NO2P Br |
| Molecular Weight | 478.33 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2,5-Dihexylterephthalonitrile (CAS 117635-25-3)
- 0KP0V3OG5G 2695-37-6 Sodium 4-styrenesulfonate Sodium 4-vinylbenzenesulphonate Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1) Benzenesulfonic acid, 4-ethenyl-, sodium salt EINECS 220-266-3 CCRIS 9478 UNII-0KP0V3OG5G (CAS 2695-37-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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