Description

2-{[(4-Chlorophenyl)Sulfonyl]Amino}-4-Methyl-1,3-Thiazole-5-Carboxylic Acid CAS NO 951921-89-4 is a high-purity, synthetically derived organic compound featuring a unique thiazole-carboxylic acid core functionalized with a chlorophenylsulfonamide group. This molecular architecture makes it a critical intermediate for advanced research and development in pharmaceutical chemistry. It is primarily sought after by R&D teams and process chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive thiazole moiety.
• Chemical Synthesis: Acts as a versatile precursor for further chemical modifications, enabling the creation of specialized chemical libraries.
• Biochemical Research: Employed in studies investigating sulfonamide-based compounds and their biological interactions.
• Material Science: Potential use in the development of advanced organic materials or ligands for catalytic systems.

Basic Information

Product Name	2-{[(4-Chlorophenyl)Sulfonyl]Amino}-4-Methyl-1,3-Thiazole-5-Carboxylic Acid
CAS No.	951921-89-4
Molecular Formula	C11H9ClN2O4S2
Molecular Weight	332.78 g/mol
Synonyms	2-[[(4-Chlorophenyl)sulfonyl]amino]-4-methyl-1,3-thiazole-5-carboxylic acid; 4-Methyl-2-[[(4-chlorophenyl)sulfonyl]amino]-1,3-thiazole-5-carboxylic acid; 951921-89-4; 2-((4-Chlorophenylsulfonamido)-4-methylthiazole-5-carboxylic acid; N-(4-Chlorobenzenesulfonyl)-4-methyl-1,3-thiazole-5-carboxamide-2-amine
EINECS	Contact for details

Quality Control

Our 2-{[(4-Chlorophenyl)Sulfonyl]Amino}-4-Methyl-1,3-Thiazole-5-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.