1-(Bromomethyl)-2,4-dichloro-5-fluorobenzene CAS 261763-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261763-27-3 |
| Molecular Formula | C7H4BrCl2F |
| Molecular Weight | 257.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Bromomethyl)-2,4-dichloro-5-fluorobenzene (CAS 261763-27-3) 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.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)-1,3-dichloro-5-fluorobenzene (CAS 1803784-34-0)
- 2-(Bromomethyl)-1,4-dichloro-3-fluorobenzene (CAS 916420-69-4)
- 2-(Bromomethyl)-3,4-dichloro-1-fluorobenzene (CAS 886497-51-4)
- 3,3-Bis(bromomethyl)pentane (CAS 67969-84-0)
- 3-Bromomethyl-6-fluoro-2-(trifluoromethyl)pyridine (CAS 1227502-05-7)
- 2-Bromomethyl-3-fluoro-6-(trifluoromethyl)pyridine (CAS 1227573-58-1)
- 3-Bromomethyl-2-fluoro-4-(trifluoromethyl)pyridine (CAS 1227575-50-9)
- 4-Bromomethyl-2-fluoro-5-(trifluoromethyl)pyridine (CAS 1227575-57-6)
Recommended Standards
- (5-Bromo-2-(tert-butyl)pyridin-3-yl)boronic acid (CAS 2225181-37-1)
- 1-Bromo-2-chloro-3-(chloromethyl)-5-fluorobenzene (CAS 2092416-79-8)
- (2-Bromo-6-isobutylpyridin-4-yl)boronic acid (CAS 2225173-97-5)
- 3-(Methylthio)-N-(3-nitrobenzyl)propan-1-amine (CAS 768314-95-0)
- Umbralisib R-enantiomer (CAS 1532533-69-9)
- 1,1'-(Bromomethylene)dinaphthalene (CAS 5467-20-9)
- N'1-[4-(trifluoromethyl)benzoyl]-2-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)benzene-1-carbohydrazide (CAS 288161-39-7)
- 6-(Fluoromethyl)-2-methylpyrimidin-4(3H)-one (CAS 3110-42-7)
- 2-Methyl-4-(trifluoromethoxy)benzonitrile (CAS 261951-92-2)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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