Description

Butanoic Acid, 4-[[(4-Methoxyphenyl)Sulfonyl]Amino]- is a specialized sulfonamide derivative of butanoic acid, characterized by its unique molecular structure. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive sulfonamide moiety.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and other high-value specialty chemicals requiring a sulfonated aniline structure.
• Biochemical Probe Development: Employed in research to create molecular probes for studying biological processes and protein interactions.
• Material Science: Potential monomer or additive in the development of advanced polymers with specific functional properties.

Basic Information

Product Name	Butanoic Acid, 4-[[(4-Methoxyphenyl)Sulfonyl]Amino]-
CAS No.	81242-26-4
Molecular Formula	C11H15NO5S
Molecular Weight	273.31 g/mol
Synonyms	4-[(4-Methoxyphenyl)sulfonylamino]butanoic acid; 4-(p-Methoxybenzenesulfonamido)butyric acid; N-(4-Methoxyphenylsulfonyl)-4-aminobutyric acid; 4-[[(4-Methoxyphenyl)sulfonyl]amino]butyric acid; p-Methoxybenzenesulfonamidobutyric acid; 4-(4-Methoxybenzenesulfonamido)butanoic acid; 4-(N-(4-Methoxyphenyl)sulfamoyl)butanoic acid
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 4-[[(4-Methoxyphenyl)Sulfonyl]Amino]- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

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	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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