4-Bromopyridazine HBr CAS 1220039-64-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1220039-64-4
Molecular FormulaC4H3BrN2 HBr
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromopyridazine HBr CAS 1220039-64-4 chemical structure

Description

CATO supplies 4-Bromopyridazine HBr (CAS 1220039-64-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H3BrN2 HBr. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H3BrN2 HBr
Molecular Weight239.90 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Halogen ContentBr-containing
Nitrogen Atoms2

Related Bromopyridazine Standards

Recommended Standards

Why CATO?