Description

4-(3-Fluoro-5-Nitrophenyl)Benzoic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both electron-withdrawing nitro and fluoro substituents, makes it an invaluable intermediate for creating complex molecules with tailored electronic and steric properties. This compound is essential for research and development in the pharmaceutical and agrochemical sectors, where it is used to synthesize novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological disorders and oncology.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials and organic light-emitting diodes due to its rigid, substituted aromatic core.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers, such as polyamides and polyesters, with specific thermal or chemical resistance properties.
• Chemical Research & Development: Versatile reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized azo dyes and high-performance pigments.

Basic Information

Product Name	4-(3-Fluoro-5-Nitrophenyl)Benzoic Acid
CAS No.	1437794-79-0
Molecular Formula	C13H8FNO4
Molecular Weight	261.21 g/mol
Synonyms	4-(3-Fluoro-5-nitrophenyl)benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 3'-fluoro-5'-nitro-; 3'-Fluoro-5'-nitro[1,1'-biphenyl]-4-carboxylic acid; 4-(3-Fluoro-5-nitro-phenyl)-benzoic acid; Benzoic acid, 4-(3-fluoro-5-nitrophenyl)-; 4-(3-Fluoro-5-nitrophenyl)benzoic acid (CAS 1437794-79-0)
EINECS	Contact for details

Quality Control

Our production of 4-(3-Fluoro-5-Nitrophenyl)Benzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to support your regulatory and R&D requirements. Our quality system is designed to meet the demands of cGMP and ISO standards for fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent degradation. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Impurity (HPLC)	≤ 0.5%

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