Description

2-(3,5-Dichlorophenyl)-6-Hydroxy-4(3H)-Pyrimidinone is a high-purity, halogenated pyrimidinone derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in antiviral, anticancer, and antimicrobial research programs.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the dichlorophenyl-pyrimidinone core.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study enzyme inhibition and biological pathways.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with unique electronic or thermal properties.
• Academic & Contract Research: Supplied to universities and CROs for fundamental organic synthesis studies and custom chemical synthesis projects.

Basic Information

Product Name	2-(3,5-Dichlorophenyl)-6-Hydroxy-4(3H)-Pyrimidinone
CAS No.	943425-68-1
Molecular Formula	C10H6Cl2N2O2
Molecular Weight	257.07 g/mol
Synonyms	6-Hydroxy-2-(3,5-dichlorophenyl)-4(3H)-pyrimidinone; 2-(3,5-Dichlorophenyl)-4,6-dihydroxypyrimidine; 4(3H)-Pyrimidinone, 2-(3,5-dichlorophenyl)-6-hydroxy-; 3,5-Dichlorophenylpyrimidinedione derivative; DHPP Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-(3,5-Dichlorophenyl)-6-Hydroxy-4(3H)-Pyrimidinone adheres to stringent in-process controls and final batch analysis to ensure consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system supports compliance with cGMP and ISO standards for research and development materials.

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 opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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