(2-Carboxyethyl)phenylphosphinic Acid CAS 14657-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14657-64-8 |
| Molecular Formula | C9H11O4P |
| Molecular Weight | 214.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Carboxyethyl)phenylphosphinic Acid (CAS 14657-64-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11O4P. Molecular weight: 214.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11O4P |
| Molecular Weight | 214.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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