Zinc Tosylate CAS 13438-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13438-45-4 |
| Molecular Formula | 2*C7H7O3S Zn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Zinc Tosylate (CAS 13438-45-4) pharmaceutical standards reference standard. Molecular formula: 2*C7H7O3S Zn. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 2*C7H7O3S Zn |
| Molecular Weight | 236.57 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 4-((2,6-Dichlorobenzyl)amino)butan-2-ol (CAS 1342977-81-4)
- 3,5,8-Trihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 70703-48-9)
- 2-Amino-3-(oxan-4-yloxy)propanenitrile (CAS 1250750-59-4)
- 4-Chloro-2-(5-chlorothiophen-2-yl)-5-ethyl-6-methylpyrimidine (CAS 1174196-85-0)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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