Description

Ethyl 5-Amino-1-(4-Sulfamoylphenyl)Pyrazole-4-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a defined molecular structure. This compound is critical for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of sulfonamide-based therapeutic agents. It is primarily required by research institutions and manufacturers in the global pharmaceutical and agrochemical industries for creating novel drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of sulfonamide-containing drug molecules, potentially for diuretics, carbonic anhydrase inhibitors, or anti-glaucoma agents.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactive pyrazole and sulfonamide moieties.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds in medicinal chemistry.
• Biochemical Research: Employed in studies targeting enzymes where sulfonamides act as inhibitors, such as carbonic anhydrase.
• Material Science: Potential use in the synthesis of specialty polymers or ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	Ethyl 5-Amino-1-(4-Sulfamoylphenyl)Pyrazole-4-Carboxylate
CAS No.	72292-62-7
Molecular Formula	C12H14N4O4S
Molecular Weight	310.33 g/mol
Synonyms	5-Amino-1-(4-sulfamoylphenyl)-1H-pyrazole-4-carboxylic acid ethyl ester; Ethyl 5-amino-1-(p-sulfamoylphenyl)pyrazole-4-carboxylate; 1-(4-Sulfamoylphenyl)-5-amino-1H-pyrazole-4-carboxylic acid ethyl ester; 72292-62-7; 5-Amino-1-(4-sulfamoylphenyl)-1H-pyrazole-4-carboxylate ethyl ester; Ethyl 5-amino-1-(4-sulfamoylphenyl)-1H-pyrazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 5-Amino-1-(4-Sulfamoylphenyl)Pyrazole-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.