(5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol CAS 118469-13-9

Purity 97%+In StockPharmaceutical Standards
CAS No.118469-13-9
Molecular FormulaC9H9FN2O
Molecular Weight180.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol CAS 118469-13-9 chemical structure

Description

The occurrence of (5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol (CAS 118469-13-9), a certified reference material (molecular formula C9H9FN2O, MW 180.18 g/mol) for analytical method development and quality control.

The molecular framework of (5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol (C9H9FN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol 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 FormulaC9H9FN2O
Molecular Weight180.18 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2

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