Ethyl 2,2-dibromo-4,4,4-trifluoro-3-oxobutanoate CAS 382-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 382-40-1 |
| Molecular Formula | C6H5Br2F3O3 |
| Molecular Weight | 341.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,2-dibromo-4,4,4-trifluoro-3-oxobutanoate (CAS 382-40-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Br2F3O3. Molecular weight: 341.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Br2F3O3 |
| Molecular Weight | 341.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
- 4,6-Dibromo-3-ethoxy-2-fluorobenzoic acid (CAS 2404734-06-9)
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- 4,7-Dibromo[1,2,5]selenadiazolo[3,4-c]pyridine (CAS 1454601-12-7)
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Recommended Standards
- 3-Bromo-6-fluoro-4-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 2863533-39-3)
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- 3-Bromo-4-fluoro-2-iodofuro[3,2-c]pyridine (CAS 2287221-18-3)
- 5-(Adamantan-1-yl)-2-ethylaniline (CAS 696621-80-4)
- Propargyl-PEG4-Sulfone-PEG4-Boc (CAS 2055024-43-4)
- Ethyl 3-(3-amino-2-fluorophenyl)-3-oxopropanoate (CAS 1567366-22-6)
- 4-bromo-3H-benzimidazol-5-amine (CAS 177843-26-4)
- 5-Chloro-4-fluoro-2-(4-fluorophenyl)benzofuran-3-carbaldehyde (CAS 1449332-86-8)
- 1,3-Dihydroxyacridine-9-carboxylic acid (CAS 28332-99-2)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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