1-(1,5-Dimethyl-1H-imidazol-4-yl)ethanone CAS 223785-73-7

Purity 97%+In StockPharmaceutical Standards
CAS No.223785-73-7
Molecular FormulaC7H10N2O
Molecular Weight138.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1,5-Dimethyl-1H-imidazol-4-yl)ethanone CAS 223785-73-7 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

1-(1,5-Dimethyl-1H-imidazol-4-yl)ethanone (CAS 223785-73-7) is a high-purity analytical reference standard with the molecular formula C7H10N2O and a molecular weight of 138.17 g/mol.

Based on its molecular formula C7H10N2O, 1-(1,5-Dimethyl-1H-imidazol-4-yl)ethanone contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 138.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H10N2O
Molecular Weight138.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms2

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