Description

4-Fluoro-2-Nitrophenylacetic Acid is a versatile fluorinated aromatic building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both a carboxylic acid and a nitro group on a fluorinated benzene ring, makes it a critical intermediate for constructing complex molecules. 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: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services catering to R&D and pilot-scale production.
• Academic and Industrial Research: Utilized in exploratory chemistry for studying structure-activity relationships (SAR) and reaction mechanisms involving fluorinated aromatics.

Basic Information

Product Name	4-Fluoro-2-Nitrophenylacetic Acid
CAS No.	39616-95-0
Molecular Formula	C8H6FNO4
Molecular Weight	199.14 g/mol
Synonyms	2-(4-Fluoro-2-nitrophenyl)acetic Acid; (4-Fluoro-2-nitrophenyl)acetic Acid; 4-Fluoro-2-nitrobenzeneacetic Acid; 2-Nitro-4-fluorophenylacetic Acid; α-(4-Fluoro-2-nitrophenyl)acetic Acid; 39616-95-0; 4-Fluoro-2-nitrophenylacetic Acid; 4-Fluoro-2-nitro-α-toluic Acid
EINECS	Contact for details

Quality Control

Every batch of 4-Fluoro-2-Nitrophenylacetic Acid is produced and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and industrial synthesis. Comprehensive analytical testing, including HPLC, NMR, and FTIR, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and meet your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and handling properties.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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