Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate CAS 313273-86-8

Purity 97%+In StockPharmaceutical Standards
CAS No.313273-86-8
Molecular FormulaC15H14N2O4S
Molecular Weight318.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate CAS 313273-86-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 318.35 g/mol gives Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate (CAS 313273-86-8), molecular formula C15H14N2O4S and molecular weight 318.35 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H14N2O4S, Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Ethyl 2-(4-acetylbenzamido)thiazole-4-carboxylate 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 FormulaC15H14N2O4S
Molecular Weight318.35 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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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