Description

3-Amino-5-(Methylthio)Pyrazole-4-Carbonitrile is a versatile pyrazole derivative, a high-value heterocyclic building block essential for advanced organic synthesis. Its core value lies in its bifunctional reactivity, offering both an amino group and a nitrile group for constructing complex molecular architectures. This compound is particularly critical for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Synthesis: Serves as a crucial building block for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Dye and Pigment Manufacturing: Used in the production of specialized heterocyclic dyes and functional pigments due to its ability to form stable, conjugated systems.
• Material Science Research: Employed in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other advanced functional materials.
• Chemical Biology Probes: Utilized as a scaffold for creating molecular probes and tools to study biological processes and enzyme functions.

Basic Information

Product Name	3-Amino-5-(Methylthio)Pyrazole-4-Carbonitrile
CAS No.	72760-85-1
Molecular Formula	C5H6N4S
Molecular Weight	154.19 g/mol
Synonyms	3-Amino-5-(methylthio)-1H-pyrazole-4-carbonitrile; 5-(Methylthio)-1H-pyrazole-4-carbonitrile, 3-amino-; 3-Amino-5-methylsulfanyl-1H-pyrazole-4-carbonitrile; 4-Cyano-5-(methylthio)-1H-pyrazol-3-amine; 3-Amino-5-methylmercaptopyrazole-4-carbonitrile; 5-(Methylthio)-3-amino-1H-pyrazole-4-carbonitrile; AMTCP
EINECS	Contact for details

Quality Control

Our 3-Amino-5-(Methylthio)Pyrazole-4-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to cGMP principles ensures a reliable supply of high-purity material suitable for research and scale-up applications.

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 after each use to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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