Description

4(3H)-Pyrimidinone, 5-Bromo-6-Hydroxy-2-(Methylthio)- is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This brominated pyrimidinone derivative is valued for its unique reactivity, enabling the construction of complex molecular architectures essential for research and development. It is primarily sought by pharmaceutical, agrochemical, and specialty chemical manufacturers for use as a key intermediate in the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in antiviral, anticancer, and CNS-targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials, ligands for catalysis, and specialty polymers.
• Bioconjugation & Probe Development: The reactive bromo and hydroxy groups make it suitable for creating biochemical probes and diagnostic agents.

Basic Information

Product Name	4(3H)-Pyrimidinone, 5-Bromo-6-Hydroxy-2-(Methylthio)-
CAS No.	98027-29-3
Molecular Formula	C5H5BrN2O2S
Molecular Weight	237.08 g/mol
Synonyms	5-Bromo-6-hydroxy-2-(methylthio)pyrimidin-4(3H)-one; 5-Bromo-6-hydroxy-2-methylsulfanyl-3H-pyrimidin-4-one; 2-(Methylthio)-5-bromo-6-hydroxypyrimidin-4(3H)-one; 5-Bromo-2-(methylthio)-6-pyrimidinol-4(3H)-one; 98027-29-3; 5-Bromo-6-hydroxy-2-methylmercapto-4(3H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our production of 5-Bromo-6-Hydroxy-2-(Methylthio)-4(3H)-Pyrimidinone adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for your critical synthesis steps. A Certificate of Analysis (COA) detailing all specifications is provided with each 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). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.