4-Methyl-N'-((1-methyl-1H-pyrazol-4-yl)methylene)benzenesulfonohydrazide CAS 1287383-24-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1287383-24-7
Molecular FormulaC12H14N4O2S
Molecular Weight278.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-N'-((1-methyl-1H-pyrazol-4-yl)methylene)benzenesulfonohydrazide CAS 1287383-24-7 chemical structure

Description

4-Methyl-N'-((1-methyl-1H-pyrazol-4-yl)methylene)benzenesulfonohydrazide (CAS 1287383-24-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14N4O2S. Molecular weight: 278.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H14N4O2S
Molecular Weight278.33 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms4
Sulfur Atoms1

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