2-Bromo-1-(2,2-difluorocyclopropyl)ethan-1-one CAS 1185439-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1185439-92-2 |
| Molecular Formula | C5H5BrF2O |
| Molecular Weight | 198.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(2,2-difluorocyclopropyl)ethan-1-one (CAS 1185439-92-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5BrF2O. Molecular weight: 198.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5BrF2O |
| Molecular Weight | 198.99 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.) | 1989 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- 2,6-Dichloro-3,5-difluoropyridin-4-amine (CAS 1121583-29-6)
- (5-Fluoro-2-isopropoxypyridin-4-yl)boronic acid (CAS 1264127-92-5)
- 3,5-Dichloro-4,6-Difluoro-2-Pyridinamine (CAS 105745-88-8)
- Benzyl 2,4-dichloro-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate (CAS 1990514-48-1)
- (2-Methoxy-6-methylphenyl)methanamine hydrochloride (CAS 927902-42-9)
- Selumetinib Impurity 21 (CAS CATO-C4X-305321)
- Diethyl 4-oxocyclohexane-1,1-dicarboxylate (CAS 55704-60-4)
- 1,4-Piperidinedicarboxylic acid, 4-(2-propyn-1-yl)-, 1-(1,1-dimethylethyl) 4-ethyl ester (CAS 2022370-40-5)
- Glycyrrhizic acid triammonium salt (CAS 68083-53-4)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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