2-Bromophenylboronic acid mida ester CAS 943552-28-1

Purity 97%+In StockPharmaceutical Standards
CAS No.943552-28-1
Molecular FormulaC11H11BBrNO4
Molecular Weight311.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromophenylboronic acid mida ester CAS 943552-28-1 chemical structure

Description

2-Bromophenylboronic acid mida ester (CAS 943552-28-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11BBrNO4. Molecular weight: 311.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H11BBrNO4
Molecular Weight311.92 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1

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