2,2-Difluorocyclobutan-1-one CAS 1638760-10-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638760-10-7 |
| Molecular Formula | C4H4F2O |
| Molecular Weight | 106.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluorocyclobutan-1-one (CAS 1638760-10-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4F2O. Molecular weight: 106.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4F2O |
| Molecular Weight | 106.07 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.) | 1993 |
| Halogen Content | F-containing |
Related Difluorocyclobutan Standards
Recommended Standards
- 3,3-Difluorocyclobutanone (CAS 1273564-99-0)
- 2,2-Dihydroxypropanoic acid (CAS 1825-45-2)
- 2,2-Difluorocyclopropanecarbaldehyde (CAS 1192109-69-5)
- 3-Chloro-4-ethynylpyridine (CAS 1379109-40-6)
- 4-Bromo-3-(2,4-difluorophenyl)-1h-pyrazole-5-carboxylic acid (CAS 1319131-99-1)
- n-(2-Chloro-4-fluorophenyl)propionamide (CAS 930556-34-6)
- tert-butyl N-(5-iodo-1,3-thiazol-2-yl)carbamate (CAS 1326236-62-7)
- N-[2-(Indol-3-yl-2,4,5,6,7-d5)acetyl]-L-leucine-15N (CAS 1201012-74-9)
- D-erythro-Pentofuranose-2-deoxy-1-acetate-3,5-dibenzoate (CAS 51255-12-0)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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