N-((4-allyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338421-81-1

Purity 97%+In StockPharmaceutical Standards
CAS No.338421-81-1
Molecular FormulaC12H13ClN4O2S2
Molecular Weight344.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((4-allyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338421-81-1 chemical structure

Description

High-purity N-((4-allyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338421-81-1) pharmaceutical standards reference standard. Molecular formula: C12H13ClN4O2S2. Molecular weight: 344.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H13ClN4O2S2
Molecular Weight344.84 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms2

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