(3-Chloro-4,5-difluorophenyl)boronic acid CAS 1643467-84-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1643467-84-8
Molecular FormulaC6H4BClF2O2
Molecular Weight192.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-Chloro-4,5-difluorophenyl)boronic acid CAS 1643467-84-8 chemical structure

Description

(3-Chloro-4,5-difluorophenyl)boronic acid (CAS 1643467-84-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4BClF2O2. Molecular weight: 192.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H4BClF2O2
Molecular Weight192.36 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1993
Halogen ContentF/Cl-containing

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