3-Chlorocarbonylphenylboronic anhydride CAS 959918-40-2

Purity 97%+In StockPharmaceutical Standards
CAS No.959918-40-2
Molecular FormulaC7H4BClO2
Molecular Weight166.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chlorocarbonylphenylboronic anhydride CAS 959918-40-2 chemical structure

Description

High-purity 3-Chlorocarbonylphenylboronic anhydride (CAS 959918-40-2) pharmaceutical standards reference standard. Molecular formula: C7H4BClO2. Molecular weight: 166.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H4BClO2
Molecular Weight166.37 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing

Recommended Standards

Why CATO?