1,1,2,2-Tetrachlorotetrafluorocyclobutane CAS 336-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 336-50-5 |
| Molecular Formula | C4Cl4F4 |
| Molecular Weight | 265.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1,2,2-Tetrachlorotetrafluorocyclobutane (CAS 336-50-5) pharmaceutical standards reference standard. Molecular formula: C4Cl4F4. Molecular weight: 265.85 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4Cl4F4 |
| Molecular Weight | 265.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Recommended Standards
- 1-(t-Butyldimethylsilyl)-4-chloroindole (CAS 412048-45-4)
- Phenanthrene-2,6-diyldiboronic acid (CAS 1219825-86-1)
- 1-(tert-Butyldimethylsilyl)-6-chloro-1H-indole (CAS 1361395-55-2)
- 2-(Difluoromethyl)-5-iodoaniline (CAS 1261479-80-4)
- 4-[(2-Chlorobenzyl)(methylsulfonyl)amino]benzoic acid (CAS 592472-66-7)
- 3-Cyclopentyl-2-fluoro-3-oxopropanenitrile (CAS 1822967-75-8)
- 1-(5-Methyl-2-phenyl-1h-imidazol-4-yl)ethan-1-amine (CAS 933707-66-5)
- Fluoxetine impurity 48 (CAS 1429850-43-0)
- 1-(2-Methylpropanoyl)pyrrolidine-2-carboxylic acid (CAS 23500-16-5)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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