Description

4-Methyl-3-(Phenylsulfamoyl)Benzoic Acid is a specialized benzoic acid derivative functionalized with a phenylsulfamoyl group, serving as a high-value synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in developing new herbicides or fungicides where the sulfamoyl moiety is crucial for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization reactions, including amide coupling and nucleophilic substitution.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific thermal or chemical resistance properties.
• Academic & Institutional R&D: Employed in methodological studies and as a reference standard in analytical chemistry.

Basic Information

Product Name	4-Methyl-3-(Phenylsulfamoyl)Benzoic Acid
CAS No.	104941-61-9
Molecular Formula	C14H13NO4S
Molecular Weight	291.32 g/mol
Synonyms	3-[(Phenylamino)sulfonyl]-4-methylbenzoic acid; Benzoic acid, 4-methyl-3-[(phenylamino)sulfonyl]-; 4-Methyl-3-(phenylsulfamoyl)benzoic acid; 3-(Phenylsulfamoyl)-4-methylbenzoic acid; 4-Methyl-3-[(phenylamino)sulfonyl]benzoic acid; 4-Methyl-3-(N-phenylsulfamoyl)benzoic acid; 104941-61-9
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-(Phenylsulfamoyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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