4-(4-Chlorophenyl)-5-(methylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile CAS 1447960-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1447960-52-2
Molecular FormulaC13H9ClN2O2S2
Molecular Weight324.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Chlorophenyl)-5-(methylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile CAS 1447960-52-2 chemical structure

Description

4-(4-Chlorophenyl)-5-(methylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1447960-52-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9ClN2O2S2. Molecular weight: 324.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H9ClN2O2S2
Molecular Weight324.81 g/mol
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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