Description

6-Bromo-3-Methylpyrimidin-4(3H)-One is a high-purity brominated pyrimidinone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block, enabling the construction of complex molecular architectures through selective functionalization. It is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization via cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig).
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic materials.
• Academic & R&D: Essential reagent for methodological studies in heterocyclic and medicinal chemistry within university and corporate laboratories.

Basic Information

Product Name	6-Bromo-3-Methylpyrimidin-4(3H)-One
CAS No.	1611464-74-4
Molecular Formula	C5H5BrN2O
Molecular Weight	189.01 g/mol
Synonyms	6-Bromo-3-methyl-4(3H)-pyrimidinone; 6-Bromo-3-methyl-3,4-dihydropyrimidin-4-one; 3-Methyl-6-bromopyrimidin-4(3H)-one; 4(3H)-Pyrimidinone, 6-bromo-3-methyl-; 6-Bromo-3-methyl-4-pyrimidinol; 6-Bromo-3-methylpyrimidin-4-ol
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-Methylpyrimidin-4(3H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and may require storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.