2,5-Dimethoxyphenylboronic Acid Pinacol Ester CAS 1073339-07-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1073339-07-7
Molecular FormulaC14H21BO4
Molecular Weight264.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Dimethoxyphenylboronic Acid Pinacol Ester CAS 1073339-07-7 chemical structure

Description

2,5-Dimethoxyphenylboronic Acid Pinacol Ester (CAS 1073339-07-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H21BO4. Molecular weight: 264.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H21BO4
Molecular Weight264.13 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

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