1-(2,2-Dibromoethenyl)-3-fluoro-benzene CAS 221148-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221148-37-4 |
| Molecular Formula | C8H5Br2F |
| Molecular Weight | 279.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Dibromoethenyl)-3-fluoro-benzene (CAS 221148-37-4) 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.) | 2020 |
| Halogen Content | F/Br-containing |
Related Dibromoethenyl Standards
- 2-(2,2-Dibromoethenyl)-3-methylthiophene (CAS 77386-41-5)
- 5-(2,2-Dibromoethenyl)-4-methyl-1,3-thiazole (CAS 219544-61-3)
- 3-(2,2-Dibromoethenyl)thiophene (CAS 81294-09-9)
- 4-(2,2-Dibromoethenyl)-1-methylpyrazole (CAS 1093193-15-7)
- 2-(2,2-Dibromoethenyl)-5-methylfuran (CAS 940098-74-8)
- 3-(2,2-Dibromoethenyl)pyridine (CAS 63671-82-9)
- 1-(2,2-Dibromoethenyl)-3-nitrobenzene (CAS 444681-65-6)
- 1-(2,2-Dibromoethenyl)-4-nitrobenzene (CAS 51738-10-4)
Recommended Standards
- 1,1-Dibromo-2-(4-fluorophenyl)-1-ethene (CAS 159957-00-3)
- 1-(2,2-Dibromovinyl)-2-fluorobenzene (CAS 401514-42-9)
- Dapagliflozin Impurity N15 (CAS 610-71-9)
- 1-(2,2-diethoxyethyl)-1H-pyrazol-3-amine (CAS 1174857-48-7)
- 1-(Quinazolin-4-yl)azetidine-3-carboxylic acid (CAS 1365988-06-2)
- 1-(5-Amino-2-chlorobenzoyl)imidazolidin-2-one (CAS 1420792-12-6)
- 4-(2-(1-(4-(4-Bromophenyl)thiazol-2-yl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314290-87-4)
- Tert-butyl n-(2-formylthiophen-3-yl)carbamate (CAS 368442-47-1)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-94-5)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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