1,1-Dibromo-2-(4-fluorophenyl)-1-ethene CAS 159957-00-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159957-00-3 |
| Molecular Formula | C8H5Br2F |
| Molecular Weight | 279.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Dibromo-2-(4-fluorophenyl)-1-ethene (CAS 159957-00-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5Br2F. Molecular weight: 279.93 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5Br2F |
| Molecular Weight | 279.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 3-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1240571-65-6)
- 2-(3,4-Dibromo-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetonitrile (CAS 1706451-45-7)
- 4,5-Dibromo-2-hydroxybenzaldehyde (CAS 156089-67-7)
- 2,4-Dibromo-6-hydroxybenzaldehyde (CAS 73289-92-6)
- 2,6-Dibromo-4-hydroxybenzaldehyde (CAS 856767-00-5)
- 3,4-Dibromo-2-hydroxybenzaldehyde (CAS 51042-20-7)
- 3,5-Dibromo-4-hydroxybenzaldehyde (CAS 2973-77-5)
- 3,4-Dibromo-2,6-dimethylphenol (CAS 1125-51-5)
Recommended Standards
- Dapagliflozin Impurity N15 (CAS 610-71-9)
- 1-(2,2-Dibromoethenyl)-3-fluoro-benzene (CAS 221148-37-4)
- N-(3,5-Dibromopyridin-2-yl)formamide (CAS 457957-86-7)
- 2,6-Dichloro-4-(piperidin-4-yl)pyridine hydrochloride (CAS 1956326-74-1)
- 4-(Difluoromethoxy)-2-methylbenzo[d]oxazole (CAS 1806325-53-0)
- 5,6-Dihydroxypyrazine-2,3-dicarboxylic acid (CAS 58084-27-8)
- 5-(3-Methoxyphenyl)-2-methyloxazole (CAS 74048-08-1)
- 2-chloro-N-(2,3-dimethoxybenzyl)-N-methylacetamide (CAS 851903-81-6)
- 4-(4-nitrophenyl)-1H-pyrrole-3-carboxylic acid (CAS 358986-47-7)
- DAPK Substrate Peptide (CAS 386769-53-5)
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