2-[(3,4-Dichlorophenyl)methyl]-6-[(E)-2-phenylethenyl]-2,3,4,5-tetrahydropyridazin-3-one CAS 1164529-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1164529-92-3
Molecular FormulaC19H16Cl2N2O
Molecular Weight359.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[(3,4-Dichlorophenyl)methyl]-6-[(E)-2-phenylethenyl]-2,3,4,5-tetrahydropyridazin-3-one CAS 1164529-92-3 chemical structure

Description

2-[(3,4-Dichlorophenyl)methyl]-6-[(E)-2-phenylethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 1164529-92-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16Cl2N2O. Molecular weight: 359.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H16Cl2N2O
Molecular Weight359.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms2

Related Dichlorophenyl Standards

Recommended Standards

Why CATO?