89-45-2 S4IXU1873O Salicylsulfuric acid UNII-S4IXU1873O Benzoic acid, 2-(sulfooxy)- Salicyl hydrogen sulfate Salicylic acid sulfate Salicylic acid sulfuric acid ester Salicylic sulfate Salicylsulfuric acid [MI] CAS 89-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89-45-2 |
| Molecular Formula | C7H6O6S |
| Molecular Weight | 218.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 89-45-2 S4IXU1873O Salicylsulfuric acid UNII-S4IXU1873O Benzoic acid, 2-(sulfooxy)- Salicyl hydrogen sulfate Salicylic acid sulfate Salicylic acid sulfuric acid ester Salicylic sulfate Salicylsulfuric acid [MI] (CAS 89-45-2) pharmaceutical standards reference standard. Molecular formula: C7H6O6S. Molecular weight: 218.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6O6S |
| Molecular Weight | 218.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Recommended Standards
- Sildenafil Impurity 76 (CAS 97-05-2)
- 2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one (CAS 147750-20-7)
- N'-[3-(Trifluoromethyl)phenyl]acetohydrazide (CAS 832676-63-8)
- 5-Methyl-3-(methylthio)-1H-indole (CAS 40015-14-3)
- 3-Chloro-2-fluorobenzyl Bromide (CAS 85070-47-9)
- 2-(((1H-Pyrrol-2-yl)methylene)amino)ethanesulfonic acid (CAS 71691-06-0)
- (5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl 2-oxo-2H-pyran-5-carboxylate (CAS 1203387-76-1)
- 4-[(2-Iodo-5,5-dimethyl-3-oxo-1-cyclohexenyl)amino]benzenecarboxylic acid (CAS 1023484-19-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((1-(4-methoxyphenyl)-1H-benzo[d]imidazol-2-yl)thio)acetamide (CAS 748023-82-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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