Description

4-[(Isobutylamino)Sulfonyl]Benzoic Acid is a specialized organic compound featuring a benzoic acid core functionalized with an isobutylaminosulfonyl group, making it a valuable sulfonamide derivative and synthetic intermediate. This compound matters for its role in facilitating the development of novel chemical entities, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for use as a key building block in synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor in the manufacture of dyes, pigments, and other specialty organic compounds.
• Material Science Research: Investigated for the development of advanced polymers, ligands for catalysis, or functional materials.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying enzyme inhibition or receptor binding, given the sulfonamide functionality.

Basic Information

Product Name	4-[(Isobutylamino)Sulfonyl]Benzoic Acid
CAS No.	10252-68-3
Molecular Formula	C11H15NO4S
Molecular Weight	257.31 g/mol
Synonyms	4-(Isobutylaminosulfonyl)benzoic Acid; Benzoic acid, 4-[(2-methylpropylamino)sulfonyl]-; p-(Isobutylaminosulfonyl)benzoic Acid; 4-(N-Isobutylsulfamoyl)benzoic Acid; NSC 163063; 4-Carboxybenzenesulfonamide, N-isobutyl-; 10252-68-3
EINECS	Contact for details

Quality Control

Our 4-[(Isobutylamino)Sulfonyl]Benzoic Acid is manufactured under strict quality management systems. Every 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 aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.