N-(4-Acetamidophenyl)-2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 586995-66-6

Purity 97%+In StockPharmaceutical Standards
CAS No.586995-66-6
Molecular FormulaC18H17ClN6O2S
Molecular Weight416.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Acetamidophenyl)-2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 586995-66-6 chemical structure

Description

CATO manufactures N-(4-Acetamidophenyl)-2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide 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.

N-(4-Acetamidophenyl)-2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 586995-66-6) is a high-purity analytical reference standard with the molecular formula C18H17ClN6O2S and a molecular weight of 416.88 g/mol.

N-(4-Acetamidophenyl)-2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (C18H17ClN6O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

Physical & Chemical Properties

Molecular FormulaC18H17ClN6O2S
Molecular Weight416.88 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentCl-containing
Nitrogen Atoms6
Sulfur Atoms1

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