5-((1H-imidazol-1-yl)methyl)-2-bromopyridine CAS 1019780-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1019780-48-3
Molecular FormulaC9H8BrN3
Molecular Weight238.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-((1H-imidazol-1-yl)methyl)-2-bromopyridine CAS 1019780-48-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((1H-imidazol-1-yl)methyl)-2-bromopyridine.

CATO supplies 5-((1H-imidazol-1-yl)methyl)-2-bromopyridine (CAS 1019780-48-3), a certified reference material (molecular formula C9H8BrN3, MW 238.08 g/mol) for analytical method development and quality control.

The molecular framework of 5-((1H-imidazol-1-yl)methyl)-2-bromopyridine (C9H8BrN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 5-((1H-imidazol-1-yl)methyl)-2-bromopyridine 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 FormulaC9H8BrN3
Molecular Weight238.08 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentBr-containing
Nitrogen Atoms3

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