Sodiumphenylphosphinate CAS 4297-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4297-95-4 |
| Molecular Formula | C6H6O2P Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodiumphenylphosphinate (CAS 4297-95-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6O2P Na. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6O2P Na |
| Molecular Weight | 164.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- 3-(Chloromethyl)-5-methyl-4-propyl-4h-1,2,4-triazole hydrochloride (CAS 1423033-65-1)
- (6-Nitrobenzo[d][1,3]dioxol-5-yl)hydrazine (CAS 1146290-63-2)
- 4-Methyl-5-phenyl-4,5-dihydroisoxazol-5-ol (CAS 61184-61-0)
- 2-Amino-3-bromo-N-methylbenzamide (CAS 1022960-45-7)
- 5-Isobutylthiazole-4-carboxylic acid (CAS 864437-42-3)
- 2-(2,4-Dimethylphenoxy)-4-methoxypyridine-3-carbonitrile (CAS 339016-73-8)
- Peptide Impurity 26 (CAS 1350456-66-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com