Oxotungsten(VI) chloride CAS 13520-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13520-78-0 |
| Molecular Formula | Cl4OW |
| Molecular Weight | 341.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Oxotungsten(VI) chloride (CAS 13520-78-0) pharmaceutical standards reference standard. Molecular formula: Cl4OW. Molecular weight: 341.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | Cl4OW |
| Molecular Weight | 341.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Recommended Standards
- 1-(4-Bromophenyl)-2-((4-chlorophenyl)thio)ethan-1-one (CAS 100874-02-0)
- 2-Bromo-2-((4-chlorophenyl)thio)-1-phenylethan-1-one (CAS 54720-50-2)
- 4-Chloro-5-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-2-fluoroaniline (CAS 2244086-77-7)
- 2,6-Diamino-1,5-dichloroanthracene-9,10-dione (CAS 6448-91-5)
- 4-Chloro-2-(1H-pyrrol-1-yl)benzonitrile (CAS 862595-50-4)
- Cyclopropyl(oxan-4-yl)methanamine (CAS 1340465-57-7)
- 2-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 91337-46-1)
- 4-((3,4-Dichlorobenzyl)amino)butan-2-ol (CAS 1343592-49-3)
- 2-(5-Bromopyridin-2-yl)cyclopentanone (CAS 1391234-03-9)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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