6-Oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid CAS 412339-01-6

Purity 97%+In StockPharmaceutical Standards
CAS No.412339-01-6
Molecular FormulaC11H8N2O3
Molecular Weight216.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid CAS 412339-01-6 chemical structure

Description

6-Oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid (CAS 412339-01-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8N2O3. Molecular weight: 216.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H8N2O3
Molecular Weight216.19 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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