Ethyl (Z)-4-bromo-2,3-difluorobut-2-enoate CAS 108642-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108642-82-6 |
| Molecular Formula | C6H7BrF2O2 |
| Molecular Weight | 229.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl (Z)-4-bromo-2,3-difluorobut-2-enoate (CAS 108642-82-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7BrF2O2. Molecular weight: 229.02 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H7BrF2O2 |
| Molecular Weight | 229.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
Recommended Standards
- 6,7-Dichlorophthalazine-5,8-dione (CAS 102072-85-5)
- 1-Bromo-4-ethoxy-1,1-difluorobut-3-en-2-one (CAS 1186025-41-1)
- 6,7-Dichloroquinoxaline-5,8-dione (CAS 102072-82-2)
- 2,5-Di-p-tolyl-1,3,4-oxadiazole (CAS 2491-91-0)
- Norit(R) A pract. (CAS 64365-11-3)
- Astringin (CAS 29884-49-9)
- 887353-69-7 p-(1-Bromo-2-chloro)ethyl Anisol Discontinued (CAS 887353-69-7)
- 1-Bromopent-1-yne (CAS 14752-60-4)
- 3-(1H-Indazol-3-yl)propanoic acid (CAS 214541-51-2)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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