2-Fluoro-2-[3-(trifluoromethyl)phenyl]ethan-1-amine CAS 1165931-96-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1165931-96-3
Molecular FormulaC9H9F4N
Molecular Weight207.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Fluoro-2-[3-(trifluoromethyl)phenyl]ethan-1-amine CAS 1165931-96-3 chemical structure

Description

The occurrence of 2-Fluoro-2-[3-(trifluoromethyl)phenyl]ethan-1-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-Fluoro-2-[3-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1165931-96-3), a certified reference material (molecular formula C9H9F4N, MW 207.17 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H9F4N, 2-Fluoro-2-[3-(trifluoromethyl)phenyl]ethan-1-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

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 FormulaC9H9F4N
Molecular Weight207.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms1

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