(2-((Chlorocarbonyl)oxy)ethyl)triphenylphosphonium chloride CAS 61083-59-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61083-59-8 |
| Molecular Formula | C21H19ClO2P Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((Chlorocarbonyl)oxy)ethyl)triphenylphosphonium chloride (CAS 61083-59-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19ClO2P Cl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19ClO2P Cl |
| Molecular Weight | 405.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Methyl 3-(2-chlorophenyl)-5-[1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl]-1,2-oxazole-4-carboxylate (CAS 477890-11-2)
- Cyclopropyl(1-methyl-1H-pyrazol-5-yl)methanol (CAS 1339787-34-6)
- tert-butyl (3S)-3-amino-3-methylpyrrolidine-1-carboxylate (CAS 1613721-23-5)
- 1-(3-Bromophenylsulfonyl)piperidine (CAS 871269-12-4)
- 6-Ethoxypyrimidine-4-carboxylic acid (CAS 1402232-69-2)
- 2-Amino-4-methylpyrimidin-5-ol (CAS 92635-38-6)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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