5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole CAS 317319-33-8

Purity 97%+In StockPharmaceutical Standards
CAS No.317319-33-8
Molecular FormulaC12H8ClF4NS
Molecular Weight309.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole CAS 317319-33-8 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 5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole.

5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole (CAS 317319-33-8) is a high-purity analytical reference standard with the molecular formula C12H8ClF4NS and a molecular weight of 309.71 g/mol.

Based on its molecular formula C12H8ClF4NS, 5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 309.71 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.

As a certified reference material (CRM), 5-(Chloromethyl)-2-(3-fluoro-4-(trifluoromethyl)phenyl)-4-methylthiazole 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 FormulaC12H8ClF4NS
Molecular Weight309.71 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms1

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