Description

3-Fluoro-4-(3-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 fluorine and nitro substituents, makes it a valuable intermediate for creating complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides, leveraging the bioactivity of the fluorinated aromatic system.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and advanced polymers where the nitrophenyl group aids in electron transport properties.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags and molecular probes for diagnostic and imaging applications.

Basic Information

Product Name	3-Fluoro-4-(3-Nitrophenyl)Benzoic Acid
CAS No.	1261964-43-5
Molecular Formula	C₁₃H₈FNO₄
Molecular Weight	261.21 g/mol
Synonyms	3'-Nitro-4'-fluorobiphenyl-4-carboxylic Acid; 4-(3-Nitrophenyl)-3-fluorobenzoic Acid; 3-Fluoro-4-(3-nitrophenyl)benzoic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 3-fluoro-3'-nitro-; 3-Fluoro-4-(3-nitrophenyl)benzoic acid CAS 1261964-43-5
EINECS	Contact for details

Quality Control

Every batch of 3-Fluoro-4-(3-Nitrophenyl)Benzoic Acid is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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