Description

3-Bromo-6-Methyl-1-[3-(Trifluoromethyl)Phenyl]Pyrazin-2(1H)-One is a high-value, halogenated pyrazinone derivative, a key building block in advanced organic synthesis. Its molecular architecture, featuring bromine and trifluoromethyl substituents, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in medicinal chemistry for the synthesis of novel drug candidates, particularly in areas targeting CNS disorders, oncology, and inflammation.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazinone core and halogenated motifs.
• Material Science Precursor: Acts as a specialized monomer or functionalizing agent in the synthesis of advanced polymers and organic electronic materials.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and protein-ligand interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3-Bromo-6-Methyl-1-[3-(Trifluoromethyl)Phenyl]Pyrazin-2(1H)-One
CAS No.	956907-59-8
Molecular Formula	C12H8BrF3N2O
Molecular Weight	333.11 g/mol
Synonyms	3-Bromo-6-methyl-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazin-2-one; 3-Bromo-6-methyl-1-[3-(trifluoromethyl)phenyl]pyrazin-2(1H)-one; 1-[3-(Trifluoromethyl)phenyl]-3-bromo-6-methyl-1,2-dihydropyrazin-2-one; 3-Bromo-1-(3-trifluoromethylphenyl)-6-methylpyrazin-2(1H)-one; 3-Bromo-6-methyl-1-(3-trifluoromethylphenyl)pyrazin-2(1H)-one; 956907-59-8; BRN 12524735
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-6-Methyl-1-[3-(Trifluoromethyl)Phenyl]Pyrazin-2(1H)-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring full traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound should be considered moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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