Description

1H-Pyrazole-5-Sulfonamide,4-(Cyanomethyl)-1-Methyl-(9Ci) is a specialized heterocyclic sulfonamide derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring both a pyrazole core and a cyanomethyl substituent, makes it a valuable intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in areas targeting enzyme inhibition.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study biological pathways and protein interactions.
• Material Science Research: Potential precursor for the synthesis of specialized polymers or ligands with unique electronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes.

Basic Information

Product Name	1H-Pyrazole-5-Sulfonamide,4-(Cyanomethyl)-1-Methyl-(9Ci)
CAS No.	117519-66-1
Molecular Formula	C6H8N4O2S
Molecular Weight	200.22 g/mol
Synonyms	4-(Cyanomethyl)-1-methyl-1H-pyrazole-5-sulfonamide; 1-Methyl-4-(cyanomethyl)-1H-pyrazole-5-sulfonamide; 4-Cyanomethyl-1-methylpyrazole-5-sulfonamide; 1-Methyl-4-cyanomethylpyrazole-5-sulfonamide; Pyrazole-5-sulfonamide, 4-(cyanomethyl)-1-methyl-; 117519-66-1; 4-(Cyanomethyl)-1-methyl-1,2-diazole-5-sulfonamide
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-5-Sulfonamide,4-(Cyanomethyl)-1-Methyl-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development use.

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 such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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