(4-(1-Benzyl-1H-pyrazol-4-yl)phenyl)boronic acid CAS 1191061-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1191061-96-7
Molecular FormulaC16H15BN2O2
Molecular Weight278.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-(1-Benzyl-1H-pyrazol-4-yl)phenyl)boronic acid CAS 1191061-96-7 chemical structure

Description

(4-(1-Benzyl-1H-pyrazol-4-yl)phenyl)boronic acid (CAS 1191061-96-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15BN2O2. Molecular weight: 278.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H15BN2O2
Molecular Weight278.11 g/mol
AppearancePale yellow to 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)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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