5-Bromo-1-chloro-2-(chloromethyl)-3-fluorobenzene CAS 1823959-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823959-64-3 |
| Molecular Formula | C7H4BrCl2F |
| Molecular Weight | 257.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1-chloro-2-(chloromethyl)-3-fluorobenzene (CAS 1823959-64-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BrCl2F. Molecular weight: 257.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BrCl2F |
| Molecular Weight | 257.92 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
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Recommended Standards
- 3,4-Dichloro-2-fluorobenzyl bromide (CAS 1807053-29-7)
- 2,3-Dichloro-4-fluorobenzyl bromide (CAS 1807053-25-3)
- 2,4-Dichloro-6-fluorobenzyl bromide (CAS 1807039-84-4)
- tert-butyl 5-(aminomethyl)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 1341035-32-2)
- 2-Chloro-1-[2,5-dimethyl-1-(2-propen-1-yl)-1H-pyrrol-3-yl]ethanone (CAS 568543-78-2)
- 1-[3-(4-chlorophenoxy)phenyl]ethan-1-one (CAS 56911-59-2)
- 5-Bromo-6-methylpyridine-2,3-diamine (CAS 59352-90-8)
- 5-Amino-2-(methylthio)pyrimidin-4(3H)-one (CAS 6627-25-4)
- 1,2-Epoxyheptane (CAS 5063-65-0)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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