2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate CAS 617695-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.617695-89-3
Molecular FormulaC24H23N3O5S
Molecular Weight465.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate CAS 617695-89-3 chemical structure

Description

The occurrence of 2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate (CAS 617695-89-3), molecular formula C24H23N3O5S and molecular weight 465.52 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 465.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-(5-(3-Ethoxy-4-propoxybenzylidene)-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate 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 FormulaC24H23N3O5S
Molecular Weight465.52 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
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms3
Sulfur Atoms1

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