4-Bromo-2-chloro-5-fluorobenzoylchloride CAS 203302-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203302-93-6 |
| Molecular Formula | C7H2BrCl2FO |
| Molecular Weight | 271.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-2-chloro-5-fluorobenzoylchloride (CAS 203302-93-6) pharmaceutical standards reference standard. Molecular formula: C7H2BrCl2FO. Molecular weight: 271.90 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H2BrCl2FO |
| Molecular Weight | 271.90 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, water (slightly soluble) |
| 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.) | 2015 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 5-Bromo-4-chloro-2-fluorobenzoyl chloride (CAS 1070892-56-6)
- 4-Bromo-3,6-dichloro-2-fluorobenzaldehyde (CAS 1160573-29-4)
- 1424857-31-7 4-Bromo-3-chloro-2-fluorobenzoyl chloride (CAS 1424857-31-7)
- 5-Bromo-3-chloro-2-fluorobenzoyl chloride (CAS 1536225-35-0)
- 3-Bromo-2-chloro-5-fluorobenzoyl chloride (CAS 1804382-19-1)
- 2-Bromo-4-chloro-5-fluorobenzoyl chloride (CAS 1804897-32-2)
- 2-Bromo-5-chloro-3-fluorobenzoyl chloride (CAS 1804897-40-2)
- 2-Bromo-5-chloro-4-fluorobenzoyl chloride (CAS 1805105-25-2)
Recommended Standards
- 3-Bromo-2,4-dichloro-6-fluorobenzaldehyde (CAS 2586125-78-0)
- 5-Bromo-3-(N,N-dimethylaminocarbonyl)phenylboronic acid (CAS 2121513-19-5)
- 2-Bromo-3,4-dichloro-6-fluorobenzaldehyde (CAS 2368910-21-6)
- 3-Amino-2-hydroxybenzaldehyde (CAS 68448-62-4)
- 6,7-Dibromo-4-methoxy-1H-indole (CAS 158920-11-7)
- Boc-N-Me-Met-OH (CAS 66959-86-2)
- 7-Isopropoxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 1361004-20-7)
- 4-Chloro-2-methyl-5,6,7,8-tetrahydroquinazoline (CAS 90561-38-9)
- Tert-butyl (3R,4R)-3-((2-(cyclohex-1-en-1-yl)ethyl)amino)-4-hydroxypyrrolidine-1-carboxylate (CAS 1186646-20-7)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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