2-Methyl-2H-indazole-4-boronic Acid Pinacol Ester CAS 885698-95-3

Purity 97%+In StockPharmaceutical Standards
CAS No.885698-95-3
Molecular FormulaC14H19BN2O2
Molecular Weight258.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-2H-indazole-4-boronic Acid Pinacol Ester CAS 885698-95-3 chemical structure

Description

2-Methyl-2H-indazole-4-boronic Acid Pinacol Ester (CAS 885698-95-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19BN2O2. Molecular weight: 258.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H19BN2O2
Molecular Weight258.12 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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