Description

6-Chloro-2,5-Dimethyl-1H-Pyrimidin-4-One is a versatile halogenated pyrimidinone derivative that serves as a critical building block in advanced organic synthesis. Its unique structure provides a reactive scaffold for constructing complex molecules, making it invaluable for research and development in high-value chemical sectors. This compound is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for use as a key intermediate in the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic core for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and functionalized pyrimidine libraries.
• Material Science Research: Acts as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	6-Chloro-2,5-Dimethyl-1H-Pyrimidin-4-One
CAS No.	1194-73-6
Molecular Formula	C6H7ClN2O
Molecular Weight	158.59 g/mol
Synonyms	4(1H)-Pyrimidinone, 6-chloro-2,5-dimethyl-; 6-Chloro-2,5-dimethyl-4-pyrimidinol; 6-Chloro-2,5-dimethylpyrimidin-4-ol; 2,5-Dimethyl-6-chloro-4-pyrimidinol; 6-Chloro-2,5-dimethyl-1,4-dihydropyrimidin-4-one; 6-Chloro-2,5-dimethyl-4(1H)-pyrimidinone; 6-Chloro-2,5-dimethyl-4-hydroxypyrimidine
EINECS	214-795-6

Quality Control

Our 6-Chloro-2,5-Dimethyl-1H-Pyrimidin-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for demanding industrial and research applications.

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 away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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