(2-Oxopropyl)triphenylphosphonium chloride CAS 1235-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1235-21-8 |
| Molecular Formula | C21H20OP Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Oxopropyl)triphenylphosphonium chloride (CAS 1235-21-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H20OP Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H20OP Cl |
| Molecular Weight | 354.81 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Oxopropyl Standards
- 2-Oxopropyl 4-methoxybenzoate (CAS 101395-49-7)
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- 3-(3-Oxopropyl)benzoic acid (CAS 105650-38-2)
- N-(9-(2-Oxopropyl)-9H-purin-6-yl)acetamide (CAS 105970-01-2)
- Methyl 2-(3-oxopropyl)benzoate (CAS 106515-77-9)
- N-(3-(2-Oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 110196-91-3)
- Methyl 3-(3-oxopropyl)benzoate (CAS 111393-29-4)
- Methyl 4-(3-oxopropyl)benzoate (CAS 113100-81-5)
Recommended Standards
- 2,2,2-Trifluoro-1-(5-(hydroxymethyl)isoindolin-2-yl)ethanone (CAS 905843-84-7)
- 1-Cyclopropoxy-2-ethylbenzene (CAS 1243444-45-2)
- ethyl 3-amino-4,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 230646-11-4)
- (2S)-N-Cbz-α,α-dimethyl-2-pyrrolidinemethanol (CAS 51207-68-2)
- Vitamin K1 Impurity 72 (CAS 102608-53-7)
- Ramelteon RC 14 (CAS 178678-16-5)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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