Description

2-([(4-Chlorophenyl)Sulfonyl]Anilino)Acetic Acid is a specialized organic sulfonamide derivative with significant utility as a key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific sulfonamide-aniline functionalities into their target molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or plant growth regulators that incorporate sulfonamide chemistry.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring its specific aromatic sulfonamide structure.
• Biochemical Research: Employed as a tool compound or a synthetic intermediate in medicinal chemistry programs and biochemical assay development.
• Material Science: Potential use in the synthesis of monomers or additives for advanced polymeric materials with specific functional properties.

Basic Information

Product Name	2-([(4-Chlorophenyl)Sulfonyl]Anilino)Acetic Acid
CAS No.	92290-91-0
Molecular Formula	C14H12ClNO4S
Molecular Weight	325.77 g/mol
Synonyms	2-[(4-Chlorophenyl)sulfonyl]anilinoacetic Acid; N-[(4-Chlorophenyl)sulfonyl]anthranilic Acid; 2-[[(4-Chlorophenyl)sulfonyl]amino]benzoic Acid (tautomeric form); 2-([(4-Chlorophenyl)Sulfonyl]Amino)Benzoic Acid; 4-Chloro-N-(2-carboxyphenyl)benzenesulfonamide; 92290-91-0; 2-[(4-Chlorobenzene-1-sulfonyl)amino]benzoic acid
EINECS	Contact for details

Quality Control

Our 2-([(4-Chlorophenyl)Sulfonyl]Anilino)Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and regulated production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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