3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide CAS 338752-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.338752-89-9
Molecular FormulaC17H15ClN2O4S
Molecular Weight378.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide CAS 338752-89-9 chemical structure

Description

The occurrence of 3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide (CAS 338752-89-9) is a high-purity analytical reference standard with the molecular formula C17H15ClN2O4S and a molecular weight of 378.83 g/mol.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 378.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC17H15ClN2O4S
Molecular Weight378.83 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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