(2-Chloro-6-fluorophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone CAS 851863-30-4

Purity 97%+In StockPharmaceutical Standards
CAS No.851863-30-4
Molecular FormulaC11H10ClFN2OS
Molecular Weight272.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Chloro-6-fluorophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone CAS 851863-30-4 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (2-Chloro-6-fluorophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 272.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

(2-Chloro-6-fluorophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851863-30-4), molecular formula C11H10ClFN2OS and molecular weight 272.73 g/mol, is a CATO reference standard with documented purity and traceability.

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), (2-Chloro-6-fluorophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone 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 FormulaC11H10ClFN2OS
Molecular Weight272.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms1

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