4-Methyl-N-(1H-pyrazol-3-yl)benzenesulfonamide CAS 3161-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.3161-65-7
Molecular FormulaC10H11N3O2S
Molecular Weight237.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-N-(1H-pyrazol-3-yl)benzenesulfonamide CAS 3161-65-7 chemical structure

Description

Order 4-Methyl-N-(1H-pyrazol-3-yl)benzenesulfonamide (CAS 3161-65-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O2S. Molecular weight: 237.28 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC10H11N3O2S
Molecular Weight237.28 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3
Sulfur Atoms1

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