2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine CAS 13694-13-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13694-13-8
Molecular FormulaC13H10BrN3
Molecular Weight288.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine CAS 13694-13-8 chemical structure

Description

The occurrence of 2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine (CAS 13694-13-8) is a high-purity analytical reference standard with the molecular formula C13H10BrN3 and a molecular weight of 288.14 g/mol.

Based on its molecular formula C13H10BrN3, 2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.14 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).

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-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyrimidine 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 FormulaC13H10BrN3
Molecular Weight288.14 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentBr-containing
Nitrogen Atoms3

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