Description

1-(3-Fluorophenyl)-2-(4-Methoxyphenyl)Ethanone is a high-purity fluorinated aromatic ketone building block, identified by CAS number 1178253-26-3. This compound is valued for its unique molecular scaffold, which combines fluorine and methoxy substituents to modulate electronic and steric properties in advanced chemical synthesis. It is primarily sought by R&D and process development chemists in the pharmaceutical and agrochemical industries for the construction of complex active molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the preparation of novel herbicides, fungicides, and pesticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Material Science Research: Serves as a precursor for specialty polymers and liquid crystals, where its aromatic structure contributes to desired thermal and optical properties.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a building block for electron-transport or host materials in display and lighting technologies.
• Academic & Contract Research: Employed in universities and CROs for methodological studies in cross-coupling, fluorination, and other advanced organic reactions.
• Fine Chemical Production: Integrated into multi-step syntheses of complex fragrance and dye molecules requiring specific aromatic substitution patterns.

Basic Information

Product Name	1-(3-Fluorophenyl)-2-(4-Methoxyphenyl)Ethanone
CAS No.	1178253-26-3
Molecular Formula	C15H13FO2
Molecular Weight	244.26 g/mol
Synonyms	3'-Fluoro-4-methoxydeoxybenzoin; 1-(3-Fluorophenyl)-2-(4-methoxyphenyl)ethan-1-one; 2-(4-Methoxyphenyl)-1-(3-fluorophenyl)ethanone; 3-Fluoro-4'-methoxydeoxybenzoin; (3-Fluorophenyl)(4-methoxyphenyl)methyl ketone; 4-Methoxyphenyl 3-fluorophenyl ketone; Deoxybenzoin, 3'-fluoro-4-methoxy-
EINECS	Contact for details

Quality Control

Our 1-(3-Fluorophenyl)-2-(4-Methoxyphenyl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment supports applications requiring GMP-grade starting materials and compliance with ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.