Description

4-(2-(Methylthio)Pyrimidin-4-Yl)-1H-Pyrazol-5-Amine is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its unique pyrimidine-pyrazole core structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily targeted at research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research for oncology and anti-inflammatory therapies.
• Agrochemical Development: Used as a core scaffold for creating new fungicides, herbicides, and insecticides with enhanced efficacy and selectivity.
• Chemical Biology Research: Employed in probe and tool compound development for studying biological pathways and target validation.
• Material Science: Serves as a monomer or functional component in the synthesis of advanced polymers and organic electronic materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.

Basic Information

Product Name	4-(2-(Methylthio)Pyrimidin-4-Yl)-1H-Pyrazol-5-Amine
CAS No.	956722-10-4
Molecular Formula	C8H9N5S
Molecular Weight	207.26 g/mol
Synonyms	4-(2-Methylsulfanylpyrimidin-4-yl)-1H-pyrazol-5-amine; 4-(2-(Methylthio)-4-pyrimidinyl)-1H-pyrazol-5-amine; 5-Amino-4-[2-(methylthio)pyrimidin-4-yl]-1H-pyrazole; 4-(2-Methylthiopyrimidin-4-yl)-1H-pyrazol-5-amine; 956722-10-4; 4-(2-Methylsulfanyl-4-pyrimidinyl)-1H-pyrazol-5-amine
EINECS	Contact for details

Quality Control

Our production of 4-(2-(Methylthio)Pyrimidin-4-Yl)-1H-Pyrazol-5-Amine adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, NMR, and MS for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment, supporting compliance in regulated research and development environments.

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). Keep the container tightly sealed to protect from moisture. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Any single impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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