3,5-Dichlorophenylboronic Acid Pinacol Ester CAS 68716-51-8

Purity 97%+In StockPharmaceutical Standards
CAS No.68716-51-8
Molecular FormulaC12H15BCl2O2
Molecular Weight272.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Dichlorophenylboronic Acid Pinacol Ester CAS 68716-51-8 chemical structure

Description

3,5-Dichlorophenylboronic Acid Pinacol Ester (CAS 68716-51-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H15BCl2O2. Molecular weight: 272.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H15BCl2O2
Molecular Weight272.96 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Halogen ContentCl-containing

Related Dichlorophenylboronic Standards

Recommended Standards

Why CATO?