Methyl 2-[({5-[(E)-2-[(4-chlorophenyl)amino]ethenyl]-4-cyano-1,2-thiazol-3-yl}sulfanyl)methyl]benzoate CAS 338778-49-7

Purity 97%+In StockPharmaceutical Standards
CAS No.338778-49-7
Molecular FormulaC21H16ClN3O2S2
Molecular Weight441.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-[({5-[(E)-2-[(4-chlorophenyl)amino]ethenyl]-4-cyano-1,2-thiazol-3-yl}sulfanyl)methyl]benzoate CAS 338778-49-7 chemical structure

Description

High-purity Methyl 2-[({5-[(E)-2-[(4-chlorophenyl)amino]ethenyl]-4-cyano-1,2-thiazol-3-yl}sulfanyl)methyl]benzoate (CAS 338778-49-7) pharmaceutical standards reference standard. Molecular formula: C21H16ClN3O2S2. Molecular weight: 441.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H16ClN3O2S2
Molecular Weight441.95 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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