4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine CAS 303147-12-8

Purity 97%+In StockPharmaceutical Standards
CAS No.303147-12-8
Molecular FormulaC23H16Cl2N2OS
Molecular Weight439.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine CAS 303147-12-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 439.36 g/mol gives 4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine (CAS 303147-12-8), molecular formula C23H16Cl2N2OS and molecular weight 439.36 g/mol, is a CATO reference standard with documented purity and traceability.

4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine (C23H16Cl2N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

As a certified reference material (CRM), 4-(4-Chlorophenoxy)-6-(((4-chlorophenyl)thio)methyl)-2-phenylpyrimidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC23H16Cl2N2OS
Molecular Weight439.36 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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