4-(Dimethylphosphoryl)-5-methoxy-2-(4-methoxybenzyl)pyridazin-3(2H)-one CAS 2817674-42-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2817674-42-1
Molecular FormulaC15H19N2O4P
Molecular Weight322.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Dimethylphosphoryl)-5-methoxy-2-(4-methoxybenzyl)pyridazin-3(2H)-one CAS 2817674-42-1 chemical structure

Description

4-(Dimethylphosphoryl)-5-methoxy-2-(4-methoxybenzyl)pyridazin-3(2H)-one (CAS 2817674-42-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H19N2O4P. Molecular weight: 322.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H19N2O4P
Molecular Weight322.30 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms2

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