4-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2223050-98-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2223050-98-2
Molecular FormulaC11H15BBrNO2
Molecular Weight283.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2223050-98-2 chemical structure

Description

CATO supplies 4-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223050-98-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15BBrNO2. Molecular weight: 283.96 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H15BBrNO2
Molecular Weight283.96 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.)1998
Halogen ContentBr-containing
Nitrogen Atoms1

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