1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone CAS 89991-25-3

Purity 97%+In StockPharmaceutical Standards
CAS No.89991-25-3
Molecular FormulaC14H14N2O2S
Molecular Weight274.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone CAS 89991-25-3 chemical structure

Description

The occurrence of 1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone is closely related to a nitrogen-containing heterocyclic scaffold, 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.

1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone (CAS 89991-25-3) is a high-purity analytical reference standard with the molecular formula C14H14N2O2S and a molecular weight of 274.34 g/mol.

1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone (C14H14N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 1-(4-Methoxyphenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone 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 FormulaC14H14N2O2S
Molecular Weight274.34 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2
Sulfur Atoms1

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