Methyl 2-({5-[1-(4-chlorobenzenesulfonamido)-2-phenylethyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetate CAS 338794-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.338794-32-4
Molecular FormulaC20H21ClN4O4S2
Molecular Weight480.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-({5-[1-(4-chlorobenzenesulfonamido)-2-phenylethyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetate CAS 338794-32-4 chemical structure

Description

High-purity Methyl 2-({5-[1-(4-chlorobenzenesulfonamido)-2-phenylethyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetate (CAS 338794-32-4) pharmaceutical standards reference standard. Molecular formula: C20H21ClN4O4S2. Molecular weight: 480.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H21ClN4O4S2
Molecular Weight480.99 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms2

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