Benzenesulfonic acid, 4,4',4'',4'''-[carbonylbis[imino-5,1,3-benzenetriylbis(carbonylimino)]]tetrakis-, tetrasodium salt CAS 111150-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111150-22-2 |
| Molecular Formula | C41H32N6O17S4 |
| Molecular Weight | 1008.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Benzenesulfonic acid, 4,4',4'',4'''-[carbonylbis[imino-5,1,3-benzenetriylbis(carbonylimino)]]tetrakis-, tetrasodium salt (CAS 111150-22-2) pharmaceutical standards reference standard. Molecular formula: C41H32N6O17S4. Molecular weight: 1008.98 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C41H32N6O17S4 |
| Molecular Weight | 1008.98 g/mol |
| Purity | 97%+ |
| 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 4 |
Related Benzenesulfonic Standards
- Benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl- (CAS 3443-90-1)
- Benzenesulfonic Acid Impurity 4 (CAS 116-50-7)
- Benzenesulfonic acid, 2-(trifluoromethyl)-, 2-(2,2,2-trifluoroethylidene)hydrazide (CAS 2236129-81-8)
- Benzenesulfonic acid, 2-(trifluoromethyl)-, 2-(2,2-difluoroethylidene)hydrazide (CAS 2245235-35-0)
- Benzenesulfonic Anhydride (CAS 512-35-6)
- Benzenesulfonic Impurity 5 (CAS 51395-19-8)
- Benzenesulfonic Impurity 6 (CAS 51395-20-1)
- Benzenesulfonic Impurity 3 (CAS 1352414-81-3)
Recommended Standards
- Fullerene - C84, min. 95% (CAS 135113-16-5)
- 2,3,8,9,14,15-Hexa(4-formylphenyl)diquinoxalino[2,3-a:2',3'-c]phenazine (CAS 2307218-00-2)
- 4,9-Dibromo-6,7-bis(4-(2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1337875-65-6)
- (2Z,3E)-1-{[1,1'-biphenyl]-4-yl}-3-(methoxyimino)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]propan-1-one (CAS 338965-35-8)
- Methanedisulfonyl difluoride (CAS 42148-23-2)
- 3-Amino-3-(4-tetrahydropyranyl)propanoic Acid (CAS 887586-62-1)
- 4-(2-(4-Chlorophenyl)acetyl)-1H-pyrrole-2-carbonitrile (CAS 338406-60-3)
- Ciprofloxacin Impurity 22 (CAS CATO-C4X-136222)
- 4-Cycloheptylbutanoic acid (CAS 4401-30-3)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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