3-Phenyl-2-(2-thienylcarbonyl)indeno[1,2-c]pyrazol-4(2H)-one CAS 1020251-78-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1020251-78-8
Molecular FormulaC21H12N2O2S
Molecular Weight356.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Phenyl-2-(2-thienylcarbonyl)indeno[1,2-c]pyrazol-4(2H)-one CAS 1020251-78-8 chemical structure

Description

3-Phenyl-2-(2-thienylcarbonyl)indeno[1,2-c]pyrazol-4(2H)-one (CAS 1020251-78-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H12N2O2S. Molecular weight: 356.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H12N2O2S
Molecular Weight356.40 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
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms2
Sulfur Atoms1

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