3-Fluoro-2'-methyl-1,1'-biphenyl CAS 80254-70-2

Purity 97%+In StockPharmaceutical Standards
CAS No.80254-70-2
Molecular FormulaC13H11F
Molecular Weight186.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Fluoro-2'-methyl-1,1'-biphenyl CAS 80254-70-2 chemical structure

Description

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.

CATO supplies 3-Fluoro-2'-methyl-1,1'-biphenyl (CAS 80254-70-2), a certified reference material (molecular formula C13H11F, MW 186.22 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H11F, 3-Fluoro-2'-methyl-1,1'-biphenyl contains fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC13H11F
Molecular Weight186.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Halogen ContentF-containing

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