Description

5-[(Ethylamino)Sulfonyl]-2-Methylbenzoic Acid is a specialized organic intermediate featuring a benzoic acid core substituted with an ethylaminosulfonyl group. This molecular architecture makes it a valuable building block for synthesizing 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. The compound's structure offers a versatile handle for further chemical modifications, enabling the exploration of new structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the preparation of advanced herbicides, fungicides, or plant growth regulators requiring specific sulfonamide functionalities.
• Chemical Research & Development: Serves as a versatile scaffold in organic synthesis for constructing libraries of compounds in medicinal and materials chemistry.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional dyes due to its substituted aromatic system.
• Ligand & Catalyst Development: Can be utilized to create novel chelating agents or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	5-[(Ethylamino)Sulfonyl]-2-Methylbenzoic Acid
CAS No.	792953-99-2
Molecular Formula	C10H13NO4S
Molecular Weight	243.28 g/mol
Synonyms	2-Methyl-5-[(ethylamino)sulfonyl]benzoic acid; 5-(Ethylsulfamoyl)-2-methylbenzoic acid; Benzoic acid, 5-[(ethylamino)sulfonyl]-2-methyl-; 2-Methyl-5-(N-ethylsulfamoyl)benzoic acid; 5-(Ethylsulfamoyl)-o-toluic acid; 792953-99-2; 5-(Ethylsulfamoyl)-2-methylbenzoic acid
EINECS	Contact for details

Quality Control

Our 5-[(Ethylamino)Sulfonyl]-2-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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