4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine CAS 321433-01-6

Purity 97%+In StockPharmaceutical Standards
CAS No.321433-01-6
Molecular FormulaC16H12FN3OS
Molecular Weight313.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine CAS 321433-01-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine.

4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 321433-01-6) is a high-purity analytical reference standard with the molecular formula C16H12FN3OS and a molecular weight of 313.35 g/mol.

Based on its molecular formula C16H12FN3OS, 4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine 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 FormulaC16H12FN3OS
Molecular Weight313.35 g/mol
Purity97%+
StorageStore at 2-8°C, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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