Description

4-[(Cyclopropylamino)Sulfonyl]Benzoic Acid is a high-purity sulfonamide benzoic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a cyclopropylamino sulfonyl group and a carboxylic acid moiety, makes it a versatile building block for constructing complex molecules with targeted biological or material properties. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition via sulfonamide pharmacophores.
• Agrochemical Research: Used in the development of new herbicides and fungicides, where the cyclopropyl and sulfonyl groups contribute to biological activity.
• Material Science: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced organic materials.
• Chemical Synthesis: A versatile reagent for introducing the 4-(cyclopropylaminosulfonyl)benzoic acid fragment into more complex molecular architectures.
• Bioconjugation: The carboxylic acid group allows for coupling reactions, useful in creating probes or conjugates for biochemical research.

Basic Information

Product Name	4-[(Cyclopropylamino)Sulfonyl]Benzoic Acid
CAS No.	436092-71-6
Molecular Formula	C10H11NO4S
Molecular Weight	241.26 g/mol
Synonyms	4-(Cyclopropylsulfamoyl)benzoic acid; Benzoic acid, 4-[(cyclopropylamino)sulfonyl]-; 4-Cyclopropylaminosulfonylbenzoic acid; p-[(Cyclopropylamino)sulfonyl]benzoic acid; NSC 796085; 436092-71-6; 4-(N-Cyclopropylsulfamoyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-[(Cyclopropylamino)Sulfonyl]Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications such as assay (HPLC), related substances, and residual solvents. Our quality commitment supports applications in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.