Sodium 4-hydroxy-3-phenylbutanoate CAS 40951-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40951-19-7 |
| Molecular Formula | C10H11O3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 4-hydroxy-3-phenylbutanoate (CAS 40951-19-7) pharmaceutical standards reference standard. Molecular formula: C10H11O3 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H11O3 Na |
| Molecular Weight | 202.18 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
- {7-methylimidazo[1,2-a]pyrimidin-2-yl}methanamine dihydrobromide (CAS 1423034-75-6)
- 2-Fluorophenazine (CAS 397-57-9)
- Disperse Blue 7 (CAS 3179-90-6)
- 63696-98-0 CTK2A8593 Propanoic acid, 2-[(methylsulfonyl)oxy]-, methyl ester, (2S)- (CAS 63696-98-0)
- trans-4-sulfanylcyclohexan-1-ol (CAS 6522-35-6)
- 1,1-Bis(2-chloroethyl)-2-((5-nitrofuran-2-yl)methylene)hydrazine (CAS 19819-37-5)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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