Description

4-Fluoro-2-Methoxypropiophenone is a high-purity fluorinated aromatic ketone building block of significant importance in advanced organic synthesis. Its unique structure, featuring both fluorine and methoxy substituents, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for fluorinated organic electronic materials due to its ability to influence molecular polarity and packing.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new reaction pathways in fluorine chemistry.
• Fine Chemical Production: Utilized in the custom synthesis of specialty fluorinated compounds for various high-value industrial applications.

Basic Information

Product Name	4-Fluoro-2-Methoxypropiophenone
CAS No.	231958-06-8
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	1-(4-Fluoro-2-methoxyphenyl)propan-1-one; 4'-Fluoro-2'-methoxypropiophenone; Propiophenone, 4'-fluoro-2'-methoxy-; 2-Methoxy-4-fluoropropiophenone; 4-Fluoro-2-methoxy-1-propiophenone; 231958-06-8; 4-Fluoro-2-methoxy propiophenone
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Methoxypropiophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.