CI acid red 111 CAS 6358-57-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6358-57-2 |
| Molecular Formula | C37H28N4O10S3 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity CI acid red 111 (CAS 6358-57-2) pharmaceutical standards reference standard. Molecular formula: C37H28N4O10S3 2*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C37H28N4O10S3 2*Na |
| Molecular Weight | 807.82 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Recommended Standards
- 3-Iodo-N,N-dimethylpropane-1-sulfonamide (CAS 88512-89-4)
- 2-Aminofuro[2,3-d]oxazol-6-ol (CAS 863012-82-2)
- 5-(5-Methoxy-2-(trifluoromethyl)-1H-benzo-[d]imidazol-1-yl)pyrazin-2-amine (CAS 950845-99-5)
- 4-(2-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 193738-04-4)
- 2-Propyldodecanoic acid (CAS 101452-98-6)
- 3-{[(pyrazin-2-yl)amino]methyl}benzonitrile (CAS 1179134-61-2)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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