Description

2-Chloro-4-(4-Methylthiophenyl)Benzoic Acid is a high-value, multi-functional organic intermediate characterized by its distinct benzoic acid core substituted with chloro and methylthiophenyl groups. This compound matters as a critical building block in advanced organic synthesis, offering a versatile scaffold for constructing complex molecules with tailored properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive scaffold.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as semiconductors or charge-transport layers, due to its conjugated system.
• Custom Synthesis and Contract Manufacturing: A vital component for custom synthesis houses serving clients in life sciences and specialty chemicals.
• Academic and Industrial R&D: Used in research laboratories for methodological studies and exploring new chemical reactions and pathways.

Basic Information

Product Name	2-Chloro-4-(4-Methylthiophenyl)Benzoic Acid
CAS No.	1261900-69-9
Molecular Formula	C14H11ClO2S
Molecular Weight	278.75 g/mol
Synonyms	2-Chloro-4-(4-methylthiophenyl)benzoic acid; 4-(4-Methylthiophenyl)-2-chlorobenzoic Acid; Benzoic acid, 2-chloro-4-[4-(methylthio)phenyl]-; 1261900-69-9; 2-Chloro-4-(4-(methylthio)phenyl)benzoic acid; 2-Chloro-4-(p-(methylthio)phenyl)benzoic acid; 4-(4-Methylsulfanylphenyl)-2-chloro-benzoic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-(4-Methylthiophenyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

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). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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