(1-(Pyridin-2-yl)-1H-pyrazol-4-yl)boronic acid CAS 1983203-12-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1983203-12-8
Molecular FormulaC8H8BN3O2
Molecular Weight188.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1-(Pyridin-2-yl)-1H-pyrazol-4-yl)boronic acid CAS 1983203-12-8 chemical structure

Description

(1-(Pyridin-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 1983203-12-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8BN3O2. Molecular weight: 188.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H8BN3O2
Molecular Weight188.98 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.)1996
Nitrogen Atoms3

Related Pyridin Standards

Recommended Standards

Why CATO?