Description

3-[(Diethylamino)Sulfonyl]-4-Methylbenzoic Acid is a specialized organic intermediate featuring a benzoic acid core functionalized with a diethylaminosulfonyl group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, dyes, and functional materials. The structural motif offers opportunities for further derivatization, making it a versatile reagent for constructing sulfonamide-linked target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those containing sulfonamide pharmacophores for therapeutic applications.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides where the sulfonamide group can contribute to biological activity.
• Dye and Pigment Synthesis: Serves as an intermediate for creating specialized dyes and organic pigments due to its aromatic and sulfonyl components.
• Material Science: Employed in the research of advanced polymers or functional materials where the acid and sulfonamide groups can be utilized for cross-linking or imparting specific properties.
• Chemical Research & Development: Acts as a versatile building block for organic synthesis and method development in academic and industrial laboratories.

Basic Information

Product Name	3-[(Diethylamino)Sulfonyl]-4-Methylbenzoic Acid
CAS No.	313259-91-5
Molecular Formula	C12H17NO4S
Molecular Weight	271.33 g/mol
Synonyms	4-Methyl-3-[(diethylamino)sulfonyl]benzoic Acid; Benzoic acid, 3-[(diethylamino)sulfonyl]-4-methyl-; 3-(N,N-Diethylsulfamoyl)-4-methylbenzoic Acid; 3-(Diethylsulfamoyl)-4-methylbenzoic Acid; 313259-91-5; 4-Methyl-3-(N,N-diethylsulfamoyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 3-[(Diethylamino)Sulfonyl]-4-Methylbenzoic Acid 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) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere 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	≤ 1.0%
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.