Description

Benzoic Acid, 3-Chloro-5-(Methylsulfonyl)- is a high-purity, synthetically derived organic compound featuring a benzoic acid core substituted with chloro and methylsulfonyl functional groups. This specific molecular architecture makes it a versatile and valuable building block for advanced chemical synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought after by research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and production of novel drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators due to its bioactive potential.
• Organic Synthesis Building Block: Serves as a versatile starting material or intermediate for creating complex molecules in academic and industrial research laboratories.
• Material Science Research: Investigated for potential use in synthesizing specialty polymers or functional materials with unique properties.
• Biochemical Research: Employed in studies exploring enzyme inhibitors or as a molecular probe in biochemical assays.

Basic Information

Product Name	Benzoic Acid, 3-Chloro-5-(Methylsulfonyl)-
CAS No.	151104-63-1
Molecular Formula	C8H7ClO4S
Molecular Weight	234.66 g/mol
Synonyms	3-Chloro-5-(methylsulfonyl)benzoic acid; 3-Chloro-5-methanesulfonylbenzoic acid; Benzoic acid, 3-chloro-5-(methylsulfonyl)-; 5-(Methylsulfonyl)-3-chlorobenzoic acid; 3-Chloro-5-methylsulphonylbenzoic acid; 151104-63-1; 3-Chloro-5-mesylbenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Chloro-5-(Methylsulfonyl)- 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 specified parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.