84473-64-3 Pyrazinecarbonyl chloride monohydrochloride EINECS 282-918-3 Pyrazinecarbonyl chloride HCl CAS 84473-64-3

Purity 97%+In StockPharmaceutical Standards
CAS No.84473-64-3
Molecular FormulaC5H3ClN2O HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

84473-64-3 Pyrazinecarbonyl chloride monohydrochloride EINECS 282-918-3 Pyrazinecarbonyl chloride HCl CAS 84473-64-3 chemical structure

Description

84473-64-3 Pyrazinecarbonyl chloride monohydrochloride EINECS 282-918-3 Pyrazinecarbonyl chloride HCl (CAS 84473-64-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3ClN2O HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H3ClN2O HCl
Molecular Weight179.00 g/mol
AppearanceOff-white 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1981
Halogen ContentCl-containing
Nitrogen Atoms2

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