2-Methyl-5-oxo-4-(p-tolyl)-5H-indeno[1,2-b]pyridine-3-carbonitrile CAS 439108-78-8

Purity 97%+In StockPharmaceutical Standards
CAS No.439108-78-8
Molecular FormulaC21H14N2O
Molecular Weight310.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-5-oxo-4-(p-tolyl)-5H-indeno[1,2-b]pyridine-3-carbonitrile CAS 439108-78-8 chemical structure

Description

2-Methyl-5-oxo-4-(p-tolyl)-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 439108-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H14N2O. Molecular weight: 310.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H14N2O
Molecular Weight310.35 g/mol
AppearancePale yellow to yellow crystalline powder
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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