Description

3-Bromo-2-(Methylthio)Benzoic Acid is a specialized benzoic acid derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both bromo and methylthio substituents, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptors or enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its reactive halogen and sulfur functionalities.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Precursor: Employed in the research and development of organic electronic materials, such as semiconductors or charge-transport layers.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring this specific molecular scaffold.
• Academic and Industrial R&D: A critical reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle formation.

Basic Information

Product Name	3-Bromo-2-(Methylthio)Benzoic Acid
CAS No.	503821-96-3
Molecular Formula	C8H7BrO2S
Molecular Weight	247.11 g/mol
Synonyms	2-(Methylthio)-3-bromobenzoic Acid; 3-Bromo-2-(methylsulfanyl)benzoic Acid; Benzoic acid, 3-bromo-2-(methylthio)-; 3-Bromo-2-methylthiobenzoic Acid; 503821-96-3; 2-Methylthio-3-bromobenzoic Acid
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-2-(Methylthio)Benzoic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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