4,5-Dimethyl-2-selenoxo-1,3-diselenole 4,5-dimethyl-1,3-diselenole-2-selenone 53808-62-1 CAS 53808-62-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53808-62-1 |
| Molecular Formula | C5H6Se3 |
| Molecular Weight | 302.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dimethyl-2-selenoxo-1,3-diselenole 4,5-dimethyl-1,3-diselenole-2-selenone 53808-62-1 (CAS 53808-62-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6Se3. Molecular weight: 302.98 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6Se3 |
| Molecular Weight | 302.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
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Recommended Standards
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- 1-Sulfamoylpiperidine-4-carboxylic acid (CAS 1000932-67-1)
- ethyl 1-(2-cyanoethyl)-1H-pyrazole-4-carboxylate (CAS 1394041-66-7)
- 2-(4-Chloro-1-phenylbutylidene)malononitrile (CAS 66249-79-4)
- 1-(Bromomethyl)-3-(tert-butoxy)benzene (CAS 327184-93-0)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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