6-Methyl-4,5-dihydropyridazin-3(2H)-one CAS 5157-08-4

Purity 97%+In StockPharmaceutical Standards
CAS No.5157-08-4
Molecular FormulaC5H8N2O
Molecular Weight112.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-4,5-dihydropyridazin-3(2H)-one CAS 5157-08-4 chemical structure

Description

CATO supplies 6-Methyl-4,5-dihydropyridazin-3(2H)-one (CAS 5157-08-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8N2O. Molecular weight: 112.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H8N2O
Molecular Weight112.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

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