5-Bromo-1-chloro-3-(difluoromethyl)-2-fluorobenzene CAS 1805478-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1805478-66-3
Molecular FormulaC7H3BrClF3
Molecular Weight259.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Bromo-1-chloro-3-(difluoromethyl)-2-fluorobenzene CAS 1805478-66-3 chemical structure

Description

5-Bromo-1-chloro-3-(difluoromethyl)-2-fluorobenzene (CAS 1805478-66-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3BrClF3. Molecular weight: 259.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H3BrClF3
Molecular Weight259.45 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl/Br-containing

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