Description

5-Bromo-4,6-Dimethylpyrimidin-2(1H)-One is a versatile and high-purity brominated pyrimidinone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive halogen site and a stable heterocyclic core, enabling the construction of complex molecules for pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists in the life sciences sector who require reliable, high-quality intermediates for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds and functional materials.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Material Science Applications: Investigated as a monomer or additive for creating polymers with specific electronic or photophysical properties.

Basic Information

Product Name	5-Bromo-4,6-Dimethylpyrimidin-2(1H)-One
CAS No.	7781-20-6
Molecular Formula	C6H7BrN2O
Molecular Weight	203.04 g/mol
Synonyms	5-Bromo-4,6-dimethyl-2(1H)-pyrimidinone; 5-Bromo-4,6-dimethyl-1H-pyrimidin-2-one; 5-Bromo-4,6-dimethylpyrimidin-2-ol; 2-Hydroxy-5-bromo-4,6-dimethylpyrimidine; 5-Bromo-4,6-dimethyl-2-hydroxypyrimidine; 5-Bromo-4,6-dimethyluracil; 7781-20-6
EINECS	Contact for details

Quality Control

Our 5-Bromo-4,6-Dimethylpyrimidin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric 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%
Heavy Metals	≤ 20 ppm

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