Description

4-Chloro-2-Methyl-6-(1H-Pyrazol-1-Yl)Pyrimidine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate complex pyrimidine motifs into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe Development: Employed in the creation of molecular tools for studying biological pathways and target validation.
• Material Science Research: Acts as a building block for functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Custom Synthesis & Contract Manufacturing: Supplied to CROs and CDMOs for client-specific synthesis projects requiring specialized pyrimidine chemistry.

Basic Information

Product Name	4-Chloro-2-Methyl-6-(1H-Pyrazol-1-Yl)Pyrimidine
CAS No.	957035-38-0
Molecular Formula	C8H7ClN4
Molecular Weight	194.62 g/mol
Synonyms	4-Chloro-2-methyl-6-(1H-pyrazol-1-yl)pyrimidine; 6-(1H-Pyrazol-1-yl)-4-chloro-2-methylpyrimidine; 4-Chloro-2-methyl-6-(pyrazol-1-yl)pyrimidine; 2-Methyl-4-chloro-6-(1-pyrazolyl)pyrimidine; 957035-38-0; Pyrimidine, 4-chloro-2-methyl-6-(1H-pyrazol-1-yl)-; 4-Chloro-2-methyl-6-pyrazol-1-yl-pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methyl-6-(1H-Pyrazol-1-Yl)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

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.