2-Chloro-2,3,3-Trifluorocyclobutanone CAS 695-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 695-41-0 |
| Molecular Formula | C4H2ClF3O |
| Molecular Weight | 158.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-2,3,3-Trifluorocyclobutanone (CAS 695-41-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2ClF3O. Molecular weight: 158.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H2ClF3O |
| Molecular Weight | 158.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- Palladium(II) cyanide (CAS 2035-66-7)
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- 2-Butoxy-N-(2-methoxybenzyl)aniline (CAS 1040689-36-8)
- 4-(2,4-Difluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1341912-76-2)
- Substance P (2-11)/Deca-Substance P (CAS 53749-61-4)
- 3-Chloro-N-(2-chloropyridin-3-yl)-2,2-dimethylpropanamide (CAS 339100-93-5)
- 4-Bromo-6-ethoxy-2-methylquinoline (CAS 1070879-46-7)
- 5-(2-(Ethylthio)phenyl)-1,3,4-thiadiazol-2-amine (CAS 881040-16-0)
- Neuropeptide FF (CAS 99566-27-5)
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