Description

2(1H)-Pyrimidinone, 5,6-Dichloro- is a high-purity, halogenated pyrimidinone derivative serving as a critical synthetic intermediate. This compound is valued for its role in constructing complex heterocyclic scaffolds, enabling the development of novel active ingredients. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and crop protection science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleoside analogs, kinase inhibitors, and other biologically active molecules.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization in heterocyclic and medicinal chemistry.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials.

Basic Information

Product Name	2(1H)-Pyrimidinone, 5,6-Dichloro-
CAS No.	857413-11-7
Molecular Formula	C4H2Cl2N2O
Molecular Weight	164.98 g/mol
Synonyms	5,6-Dichloro-2(1H)-pyrimidinone; 5,6-Dichloro-1H-pyrimidin-2-one; 5,6-Dichloropyrimidin-2(1H)-one; 5,6-Dichloro-2-hydroxypyrimidine; 5,6-Dichloro-2-pyrimidinol; 5,6-Dichlorouracil (common name); 5,6-Dichloro-1,2-dihydropyrimidin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 5,6-Dichloro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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