4,5-Dichloro-2-(2-oxopropyl)pyridazin-3(2H)-one CAS 130159-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.130159-58-9
Molecular FormulaC7H6Cl2N2O2
Molecular Weight221.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Dichloro-2-(2-oxopropyl)pyridazin-3(2H)-one CAS 130159-58-9 chemical structure

Description

4,5-Dichloro-2-(2-oxopropyl)pyridazin-3(2H)-one (CAS 130159-58-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6Cl2N2O2. Molecular weight: 221.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H6Cl2N2O2
Molecular Weight221.04 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms2

Related Dichloro Standards

Recommended Standards

Why CATO?