Description

4-Fluoro-2-Nitrobenzoic Acid is a versatile aromatic building block characterized by its benzoic acid core substituted with both fluorine and nitro functional groups. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced materials, and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), especially those requiring fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and fungicides where the nitro and fluoro substituents impart specific biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex organic dyes and colorants.
• Organic Synthesis & Chemical Research: A valuable reagent for introducing fluorine and nitro groups into target molecules in academic and industrial R&D laboratories.

Basic Information

Product Name	4-Fluoro-2-Nitrobenzoic Acid
CAS No.	394-01-4
Molecular Formula	C7H4FNO4
Molecular Weight	185.11 g/mol
Synonyms	2-Nitro-4-fluorobenzoic Acid; 4-Fluoro-2-nitrobenzoic Acid; Benzoic acid, 4-fluoro-2-nitro-; 4-Fluoro-2-nitro-benzoic acid; 4-Fluoro-o-nitrobenzoic Acid; 2-Nitro-4-fluorobenzoic acid; NSC 403697; 394-01-4
EINECS	206-889-5

Quality Control

Our 4-Fluoro-2-Nitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable 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 batch-to-batch consistency.

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 incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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