(6-oxo-1H-pyridazin-5-yl)boronic acid CAS 1252662-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1252662-43-3
Molecular FormulaC4H9BN2O3
Molecular Weight143.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(6-oxo-1H-pyridazin-5-yl)boronic acid CAS 1252662-43-3 chemical structure

Description

(6-oxo-1H-pyridazin-5-yl)boronic acid (CAS 1252662-43-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H9BN2O3. Molecular weight: 143.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H9BN2O3
Molecular Weight143.94 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1990
Nitrogen Atoms2

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