2-(1,1-difluoroethyl)-1H-benzimidazole CAS 1471186-62-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1471186-62-5
Molecular FormulaC9H16F2N2
Molecular Weight190.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1,1-difluoroethyl)-1H-benzimidazole CAS 1471186-62-5 chemical structure

Description

CATO supplies 2-(1,1-difluoroethyl)-1H-benzimidazole (CAS 1471186-62-5), a certified reference material (molecular formula C9H16F2N2, MW 190.23 g/mol) for analytical method development and quality control.

Structurally, 2-(1,1-difluoroethyl)-1H-benzimidazole (C9H16F2N2) contains a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 190.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-(1,1-difluoroethyl)-1H-benzimidazole 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 FormulaC9H16F2N2
Molecular Weight190.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2

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