Description

(2-Fluoro-Phenyl)-Oxo-Acetic Acid CAS NO 79477-86-4 is a specialized fluorinated aromatic keto acid building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a carboxylic acid and a ketone group on a fluorinated benzene ring, makes it a versatile precursor for constructing complex molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a fluorinated aromatic scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of novel polymers and advanced organic materials with specific electronic or optical properties.
• Chemical Biology Probes: Useful for synthesizing fluorinated probes and tags for studying biological systems and mechanisms.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects requiring precise fluorinated chemical architecture.

Basic Information

Product Name	(2-Fluoro-Phenyl)-Oxo-Acetic Acid
CAS No.	79477-86-4
Molecular Formula	C8H5FO3
Molecular Weight	168.12 g/mol
Synonyms	2-Fluorobenzoylformic Acid; (o-Fluorophenyl)glyoxylic Acid; 2-Fluorophenylglyoxylic Acid; 2-Fluorobenzoyl Formic Acid; α-Oxo-2-fluorobenzeneacetic Acid; (2-Fluorophenyl)(oxo)acetic Acid; NSC 406915; o-Fluorophenylglyoxylic Acid
EINECS	Contact for details

Quality Control

Our (2-Fluoro-Phenyl)-Oxo-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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