Description

Benzoic Acid, 4-Bromo-2-(Methylthio)- is a halogenated and sulfur-substituted benzoic acid derivative, serving as a versatile and valuable synthetic intermediate. Its unique structure, featuring both bromine and a methylthio group, makes it a critical building block for constructing more complex molecules in advanced chemical synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic cores for bioactivity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the bromine and sulfur functionalities contribute to target specificity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis, useful in asymmetric synthesis and polymerization processes.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and advanced polymers due to its modifiable aromatic system.
• Chemical Research & Development: A valuable reagent for medicinal chemistry programs and exploratory organic synthesis in academic and industrial R&D laboratories.

Basic Information

Product Name	Benzoic Acid, 4-Bromo-2-(Methylthio)-
CAS No.	255727-69-6
Molecular Formula	C8H7BrO2S
Molecular Weight	247.11 g/mol
Synonyms	4-Bromo-2-(methylthio)benzoic acid; 2-(Methylthio)-4-bromobenzoic acid; 4-Bromo-2-methylsulfanylbenzoic acid; Benzoic acid, 4-bromo-2-(methylthio)-; 4-Bromo-2-(methylmercapto)benzoic acid; 2-Methylthio-4-bromobenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Bromo-2-(Methylthio)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.