(5-Bromo-6-(prop-1-yn-1-yl)pyridazin-4-yl)boronic acid CAS 1189372-93-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1189372-93-7
Molecular FormulaC7H6BBrN2O2
Molecular Weight240.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Bromo-6-(prop-1-yn-1-yl)pyridazin-4-yl)boronic acid CAS 1189372-93-7 chemical structure

Description

(5-Bromo-6-(prop-1-yn-1-yl)pyridazin-4-yl)boronic acid (CAS 1189372-93-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6BBrN2O2. Molecular weight: 240.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H6BBrN2O2
Molecular Weight240.85 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentBr-containing
Nitrogen Atoms2

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