2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid CAS 282523-40-4

Purity 97%+In StockPharmaceutical Standards
CAS No.282523-40-4
Molecular FormulaC16H13ClN2O3
Molecular Weight316.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid CAS 282523-40-4 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 2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid.

2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid (CAS 282523-40-4) is a high-purity analytical reference standard with the molecular formula C16H13ClN2O3 and a molecular weight of 316.74 g/mol.

The molecular framework of 2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid (C16H13ClN2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid 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 FormulaC16H13ClN2O3
Molecular Weight316.74 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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