Description

4(3H)-Pyrimidinone, 2-Chloro-3-Methyl-6-(4-Pyridinyl) is a high-purity heterocyclic organic compound with the CAS registry number 521969-44-8. This specialized pyrimidinone derivative serves as a critical pharmaceutical intermediate and research chemical for the development of novel active ingredients. It is primarily required by pharmaceutical R&D and fine chemical synthesis teams seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing new active ingredients for crop protection products.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds in medicinal chemistry.
• Academic & Institutional Research: Employed in life sciences and organic chemistry research to study structure-activity relationships (SAR).
• Material Science: Potential use in the development of organic electronic materials and ligands for catalysis.

Basic Information

Product Name	4(3H)-Pyrimidinone, 2-Chloro-3-Methyl-6-(4-Pyridinyl)
CAS No.	521969-44-8
Molecular Formula	C10H8ClN3O
Molecular Weight	221.64 g/mol
Synonyms	2-Chloro-3-methyl-6-(4-pyridinyl)-4(3H)-pyrimidinone; 2-Chloro-3-methyl-6-(pyridin-4-yl)pyrimidin-4(3H)-one; 6-(4-Pyridinyl)-2-chloro-3-methyl-4(3H)-pyrimidinone; 521969-44-8; 2-Chloro-3-methyl-6-(4-pyridyl)-4(3H)-pyrimidinone; 4(3H)-Pyrimidinone, 2-chloro-3-methyl-6-(4-pyridinyl)-
EINECS	Contact for details

Quality Control

Every batch of our 4(3H)-Pyrimidinone, 2-Chloro-3-Methyl-6-(4-Pyridinyl) is manufactured under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and compliance with your project requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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