Description

4-(4-Methoxy-Phenylsulfamoyl)-Benzoic Acid is a specialized organic compound belonging to the class of sulfonamido benzoic acids, serving as a valuable chemical intermediate in advanced synthesis. Its molecular structure, featuring both a sulfonamide linkage and a carboxylic acid group, makes it a versatile building block for constructing more complex molecules with targeted functionalities. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide moiety acts as a pharmacophore.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its structural features for bioactivity.
• Chemical Synthesis Building Block: Employed in organic chemistry for constructing complex molecules, including dyes, pigments, and functional materials.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying biological pathways involving carbonic anhydrases or other sulfonamide-sensitive enzymes.

Basic Information

Product Name	4-(4-Methoxy-Phenylsulfamoyl)-Benzoic Acid
CAS No.	18738-58-4
Molecular Formula	C14H13NO5S
Molecular Weight	307.32 g/mol
Synonyms	Benzoic acid, 4-[(4-methoxyphenyl)sulfamoyl]-; 4-[(4-Methoxyphenyl)sulfamoyl]benzoic acid; 4-(p-Methoxyphenylsulfamoyl)benzoic acid; N-(4-Methoxyphenyl)-4-sulfamoylbenzoic acid; p-Methoxybenzenesulfonanilide-4'-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxy-Phenylsulfamoyl)-Benzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include data from techniques such as HPLC, NMR, and IR spectroscopy. Our commitment to quality assurance ensures reliable performance for your critical research and development applications.

Storage

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

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

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