(E)-3-(dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one CAS 1147866-54-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1147866-54-3
Molecular FormulaC11H11FN2O3
Molecular Weight238.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one CAS 1147866-54-3 chemical structure

Description

CATO manufactures (E)-3-(dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies (E)-3-(dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one (CAS 1147866-54-3), a certified reference material (molecular formula C11H11FN2O3, MW 238.22 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H11FN2O3, (E)-3-(dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC11H11FN2O3
Molecular Weight238.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms2

Related E Standards

Recommended Standards

Why CATO?