2-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide CAS 1111156-03-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1111156-03-6
Molecular FormulaC13H13ClN2O2S
Molecular Weight296.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide CAS 1111156-03-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 296.77 g/mol gives 2-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide (CAS 1111156-03-6) is a high-purity analytical reference standard with the molecular formula C13H13ClN2O2S and a molecular weight of 296.77 g/mol.

Based on its molecular formula C13H13ClN2O2S, 2-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 296.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-Chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]propanamide 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 FormulaC13H13ClN2O2S
Molecular Weight296.77 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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