Description

5-Chloro-3-(3,5-Dichlorophenyl)Benzoic Acid is a high-purity, multi-halogenated benzoic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, particularly in the synthesis of fungicides, herbicides, and specialized pharmaceutical candidates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific biological pathways.
• Agrochemical Research: Core precursor for developing next-generation fungicides and herbicides, leveraging its halogenated aromatic structure for bioactivity.
• Material Science: Used in the research and development of specialty polymers and liquid crystal materials, where its rigid, halogenated structure can influence material properties.
• Organic Synthesis: Versatile intermediate for Suzuki-Miyaura, Buchwald-Hartwig, and other cross-coupling reactions to create complex biaryl systems.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5-Chloro-3-(3,5-Dichlorophenyl)Benzoic Acid
CAS No.	1261914-46-8
Molecular Formula	C13H7Cl3O2
Molecular Weight	301.55 g/mol
Synonyms	3-(3,5-Dichlorophenyl)-5-chlorobenzoic acid; 5-Chloro-3-(3,5-dichlorophenyl)benzoic acid; Benzoic acid, 5-chloro-3-(3,5-dichlorophenyl)-; 1261914-46-8; 5-Chloro-3,3',5'-trichlorobiphenyl-4-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 5-Chloro-3-(3,5-Dichlorophenyl)Benzoic Acid is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and compliance with your project requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments, supporting applications in regulated research and development environments.

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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.