Zinc(II) phenylmethanesulfinate CAS 21799-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21799-75-7 |
| Molecular Formula | 2*C7H7O2S Zn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Zinc(II) phenylmethanesulfinate (CAS 21799-75-7) pharmaceutical standards reference standard. Molecular formula: 2*C7H7O2S Zn. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 2*C7H7O2S Zn |
| Molecular Weight | 220.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,4-Dibromo-6-(trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 1449472-57-4)
- 2,7-Diazaspiro[3.5]nonan-1-one hydrochloride (CAS 1818847-63-0)
- 1-Isopentyltetrahydro-4(1H)-pyridinone (CAS 90890-88-3)
- Linaclotide Impurity 21 (CAS CATO-C4X-210621)
- 5'-Formyl-[2,2'-bithiophene]-5-carboxylic acid (CAS 886508-47-0)
- 2-bromo-1,3-difluoro-4-methylbenzene (CAS 847502-89-0)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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