Description

Benzoic Acid, 2-(Aminosulfonyl)-5-Ethoxy-, 1-Methylethyl Ester is a specialized sulfonamide derivative of benzoic acid, valued for its role as a key synthetic intermediate in advanced chemical manufacturing. This compound is engineered to provide a reactive ester linkage and a sulfonamide functional group, enabling precise molecular construction in complex synthesis pathways. It is primarily sought by research and development laboratories and fine chemical producers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel sulfonamide-based drug candidates, particularly for therapeutic areas requiring targeted molecular scaffolds.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its bioactive sulfonamide moiety.
• Organic Synthesis Reagent: Functions as a versatile reagent in academic and industrial R&D for introducing the 2-(aminosulfonyl)-5-ethoxy-benzoate group into more complex molecules.
• Material Science Research: Investigated for potential use in creating specialized polymers or coatings where the sulfonamide group can impart specific chemical or physical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory testing in chemical manufacturing.

Basic Information

Product Name	Benzoic Acid, 2-(Aminosulfonyl)-5-Ethoxy-, 1-Methylethyl Ester
CAS No.	74131-21-8
Molecular Formula	C12H17NO5S
Molecular Weight	287.33 g/mol
Synonyms	Isopropyl 2-sulfamoyl-5-ethoxybenzoate; 5-Ethoxy-2-sulfamoylbenzoic acid isopropyl ester; 2-Sulfamoyl-5-ethoxybenzoic acid 1-methylethyl ester; Benzoic acid, 5-ethoxy-2-sulfamoyl-, isopropyl ester; Isopropyl 5-ethoxy-2-sulfamoylbenzoate; 1-Methylethyl 5-ethoxy-2-sulfamoylbenzoate; 74131-21-8; NSC 339586
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 2-(Aminosulfonyl)-5-Ethoxy-, 1-Methylethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting R&D and process chemistry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.