4-Fluoro-N-((5-((4-methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide CAS 338421-78-6

Purity 97%+In StockPharmaceutical Standards
CAS No.338421-78-6
Molecular FormulaC18H19FN4O3S2
Molecular Weight422.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-N-((5-((4-methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide CAS 338421-78-6 chemical structure

Description

4-Fluoro-N-((5-((4-methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338421-78-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H19FN4O3S2. Molecular weight: 422.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H19FN4O3S2
Molecular Weight422.50 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms2

Related Fluoro Standards

Recommended Standards

Why CATO?