2-{[2-(2,4-dichloro-5-methoxyanilino)-2-oxoethyl]sulfinyl}-N-methyl-N-phenylacetamide CAS 341965-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.341965-22-8
Molecular FormulaC18H18Cl2N2O4S
Molecular Weight429.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{[2-(2,4-dichloro-5-methoxyanilino)-2-oxoethyl]sulfinyl}-N-methyl-N-phenylacetamide CAS 341965-22-8 chemical structure

Description

2-{[2-(2,4-dichloro-5-methoxyanilino)-2-oxoethyl]sulfinyl}-N-methyl-N-phenylacetamide (CAS 341965-22-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18Cl2N2O4S. Molecular weight: 429.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H18Cl2N2O4S
Molecular Weight429.32 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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