N-[4-(4-fluorophenyl)-1H-imidazol-2-yl]acetamide CAS 910443-44-6

Purity 97%+In StockPharmaceutical Standards
CAS No.910443-44-6
Molecular FormulaC11H10FN3O
Molecular Weight219.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[4-(4-fluorophenyl)-1H-imidazol-2-yl]acetamide CAS 910443-44-6 chemical structure

Description

N-[4-(4-fluorophenyl)-1H-imidazol-2-yl]acetamide (CAS 910443-44-6) is a high-purity analytical reference standard with the molecular formula C11H10FN3O and a molecular weight of 219.22 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-[4-(4-fluorophenyl)-1H-imidazol-2-yl]acetamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 219.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), N-[4-(4-fluorophenyl)-1H-imidazol-2-yl]acetamide 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 FormulaC11H10FN3O
Molecular Weight219.22 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms3

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