2-Ethyl-4-phenyl-1H-imidazole CAS 13739-51-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13739-51-0
Molecular FormulaC11H12N2
Molecular Weight172.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-4-phenyl-1H-imidazole CAS 13739-51-0 chemical structure

Description

As a certified reference material (CRM), 2-Ethyl-4-phenyl-1H-imidazole 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.

CATO supplies 2-Ethyl-4-phenyl-1H-imidazole (CAS 13739-51-0), a certified reference material (molecular formula C11H12N2, MW 172.23 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H12N2, 2-Ethyl-4-phenyl-1H-imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC11H12N2
Molecular Weight172.23 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms2

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