Description

2-Chloro-4-(3-Nitrophenyl)Benzoic Acid is a high-purity, synthetically valuable aromatic carboxylic acid derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Synthesis: Used to create novel ligands for metal complexes and catalysts in asymmetric synthesis.
• Material Science: Monomer or additive for synthesizing specialized polymers and advanced organic materials.
• Chemical Research: Versatile substrate for studying electrophilic aromatic substitution and cross-coupling reactions.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing complex azo dyes and organic pigments.

Basic Information

Product Name	2-Chloro-4-(3-Nitrophenyl)Benzoic Acid
CAS No.	1261894-36-3
Molecular Formula	C13H8ClNO4
Molecular Weight	277.66 g/mol
Synonyms	3'-Nitro-2-chloro[1,1'-biphenyl]-4-carboxylic Acid; 2-Chloro-4-(3-nitrophenyl)benzoic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 2-chloro-3'-nitro-; 2-Chloro-4-(3-nitro-phenyl)-benzoic acid; 2-Chloro-3'-nitrobiphenyl-4-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-(3-Nitrophenyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.