Description

3-[(Isopropylamino)Sulfonyl]-4-Methoxybenzoic Acid is a specialized sulfonamide derivative of benzoic acid, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a sulfonamide and a carboxylic acid functional group, makes it a versatile building block for constructing complex molecules with targeted biological or material properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of sulfonamide-based therapeutics.
• Agrochemical Research: Used in creating advanced active ingredients for crop protection products, such as herbicides and fungicides.
• Chemical Synthesis: Serves as a versatile precursor for synthesizing more complex sulfonamide and benzoic acid derivatives in fine chemical production.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced functional materials.
• Academic & Contract Research: Essential reagent for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	3-[(Isopropylamino)Sulfonyl]-4-Methoxybenzoic Acid
CAS No.	701253-01-2
Molecular Formula	C12H17NO5S
Molecular Weight	287.33 g/mol
Synonyms	4-Methoxy-3-[(propan-2-ylamino)sulfonyl]benzoic acid; 3-(Isopropylsulfamoyl)-4-methoxybenzoic acid; 4-Methoxy-3-[(isopropylamino)sulfonyl]benzoic Acid; Benzoic acid, 4-methoxy-3-[(1-methylethylamino)sulfonyl]-; 701253-01-2
EINECS	Contact for details

Quality Control

Our 3-[(Isopropylamino)Sulfonyl]-4-Methoxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via 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.

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 nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.