Aminotriphenylphosphonium chloride CAS 21612-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21612-82-8 |
| Molecular Formula | C18H16NP HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Aminotriphenylphosphonium chloride (CAS 21612-82-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16NP HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16NP HCl |
| Molecular Weight | 313.76 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-2-(Phenylamino)propanoic acid (CAS 828-02-4)
- Ethyl 2-oxoindoline-5-carboxylate (CAS 61394-49-8)
- 3-Methyl-N-(3-methylcyclohexyl)cyclohexan-1-amine, mixture of diastereomers (CAS 109496-89-1)
- N-ethyl-N-(tetrahydrofuran-3-yl)piperidin-4-amine (CAS 1439823-16-1)
- N-Isopropylacetamide (CAS 1118-69-0)
- [3-(3-propyl-1,2,4-oxadiazol-5-yl)phenyl]methanamine (CAS 1184252-46-7)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
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