5-Fluoro-2-(pyridin-2-yl)-1H-benzo[d]imidazole CAS 875468-81-8

Purity 97%+In StockPharmaceutical Standards
CAS No.875468-81-8
Molecular FormulaC12H8FN3
Molecular Weight213.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Fluoro-2-(pyridin-2-yl)-1H-benzo[d]imidazole CAS 875468-81-8 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-Fluoro-2-(pyridin-2-yl)-1H-benzo[d]imidazole.

5-Fluoro-2-(pyridin-2-yl)-1H-benzo[d]imidazole (CAS 875468-81-8), molecular formula C12H8FN3 and molecular weight 213.21 g/mol, is a CATO reference standard with documented purity and traceability.

5-Fluoro-2-(pyridin-2-yl)-1H-benzo[d]imidazole (C12H8FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H8FN3
Molecular Weight213.21 g/mol
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.)1987
Halogen ContentF-containing
Nitrogen Atoms3

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Why CATO?