(2,5-Dimethoxybenzyl)triphenylphosphonium bromide CAS 25224-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25224-32-2 |
| Molecular Formula | C27H26O2P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,5-Dimethoxybenzyl)triphenylphosphonium bromide (CAS 25224-32-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H26O2P Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H26O2P Br |
| Molecular Weight | 493.38 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(4-Aminophenyl)-4-methyl-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 1427380-50-4)
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- (3α,5α,17α)-19-Norpregnane-3,17-diol (CAS 6961-15-5)
- Methyl 2-acetylthiazole-5-carboxylate (CAS 1261080-59-4)
- N-Ethyl-N-(5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)ethanamine hydrochloride (CAS 2096334-24-4)
- 3-(2,3-Dimethylphenyl)-1-(2,4-dimethylphenyl)propan-1-one (CAS 898792-74-0)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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