Description

5-(Aminosulfonyl)-1-Methyl-1H- Pyrazole-4-Carbo is a specialized pyrazole derivative characterized by its sulfonamide and carboxylic acid functional groups. This compound serves as a versatile and high-value pharmaceutical intermediate and organic synthesis building block, enabling the construction of complex molecules with targeted biological activity. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a precursor for heterocyclic chemistry studies and the development of new sulfonamide-based compounds.
• Material Science: Potential monomer or additive for creating specialized polymers with unique properties.
• Bioconjugation: The carboxylic acid group allows for coupling reactions, useful in probe and linker molecule development.

Basic Information

Product Name	5-(Aminosulfonyl)-1-Methyl-1H- Pyrazole-4-Carbo
CAS No.	88398-83-8
Molecular Formula	C5H7N3O4S
Molecular Weight	205.19 g/mol
Synonyms	1-Methyl-5-sulfamoyl-1H-pyrazole-4-carboxylic acid; 5-Sulfamoyl-1-methyl-1H-pyrazole-4-carboxylic acid; 1-Methyl-1H-pyrazole-4-carboxylic acid, 5-(aminosulfonyl)-; 4-Carboxy-1-methyl-5-sulfamoylpyrazole; 5-Aminosulfonyl-1-methyl-1H-pyrazole-4-carboxylic acid; 1-Methyl-5-sulfamoylpyrazole-4-carboxylic acid; Pyrazole-4-carboxylic acid, 1-methyl-5-sulfamoyl-
EINECS	Contact for details

Quality Control

Our 5-(Aminosulfonyl)-1-Methyl-1H- Pyrazole-4-Carbo is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.