1-(4-Pyridinomethyl)pyrazole-4-boronic acid CAS 1141889-26-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1141889-26-0
Molecular FormulaC9H10BN3O2
Molecular Weight203.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Pyridinomethyl)pyrazole-4-boronic acid CAS 1141889-26-0 chemical structure

Description

High-purity 1-(4-Pyridinomethyl)pyrazole-4-boronic acid (CAS 1141889-26-0) pharmaceutical standards reference standard. Molecular formula: C9H10BN3O2. Molecular weight: 203.01 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H10BN3O2
Molecular Weight203.01 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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.)1989
Nitrogen Atoms3

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