Sodium aminosalicylate CAS 8031-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 8031-28-5 |
| Molecular Formula | C7H6NO3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium aminosalicylate (CAS 8031-28-5) pharmaceutical standards reference standard. Molecular formula: C7H6NO3 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6NO3 Na |
| Molecular Weight | 175.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Sodium Standards
- Phenyl 4-Aminosalicylate (CAS 133-11-9)
- Calcium 4-aminosalicylate Heptahydrate (CAS 133-15-3)
- Sodium aminosalicylate Impurity 5 (CAS 15540-79-1)
- Sodium aminosalicylate Impurity 4 (CAS 17540-51-1)
- Sodium aminosalicylate EP Impurity A(Mesalazine EP Impurity B) (CAS 591-27-5)
- Sodium Aminosalicylate Dihydrate (CAS 6018-19-5)
Recommended Standards
- 8-chloro-2-(methylsulfanyl)pyrido[3,4-d]pyrimidine (CAS 1578245-95-0)
- Ethyl 5-hydroxy-4-methyl-2-oxo-2H-chromene-3-carboxylate (CAS 137565-36-7)
- 2-(3-Fluorophenoxy)acetyl Chloride (CAS 95299-69-7)
- 1,3-Dimethyl 2-{2-[2-(methoxycarbonyl)phenyl]hydrazin-1-ylidene}propanedioate (CAS 444113-70-6)
- 2,4-Dichloro-5-(difluoromethoxy)phenylacetic acid 1807178-38-6 (CAS 1807178-38-6)
- 1-bromo-3-(2,4-dichlorophenyl)propan-2-one (CAS 651358-40-6)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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