Description

Fluretofen is a specialized organofluorine compound with significant utility in advanced chemical synthesis. Its unique structure, featuring a fluoride group, makes it a valuable intermediate for constructing complex molecules in research and industrial applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical and agrochemical sectors seeking to introduce fluorine atoms to enhance the biological activity and metabolic stability of target compounds. Fluretofen CAS NO 56917-29-4 is supplied to meet the stringent quality demands of these industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring fluorinated aromatic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of modern pesticides and herbicides, where fluorination can improve efficacy and environmental profile.
• Material Science Research: Serves as a precursor in developing fluorinated polymers, liquid crystals, or specialty materials with unique surface properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and nucleophilic aromatic substitution to introduce fluorophenyl motifs.
• Biochemical Probe Development: Utilized in medicinal chemistry for creating labeled compounds or probes for studying biological mechanisms.

Basic Information

Product Name	Fluretofen
CAS No.	56917-29-4
Molecular Formula	C15H11FO3
Molecular Weight	258.25 g/mol
Synonyms	2-Fluoro-α-methyl-4-biphenylacetic acid; Flurbiprofen impurity C; 2-(2-Fluoro-4-biphenylyl)propionic acid; 2-(4-Phenyl-2-fluorophenyl)propanoic acid; (±)-2-(2-Fluoro-4-phenylphenyl)propanoic acid; Fluretofen [USAN]; UNII-5Q4F5VMJ8R
EINECS	Contact for details

Quality Control

Our Fluretofen is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong alkalis and incompatible materials. 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 reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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