Description

7-Bromo-4-Methyl-3,4-Dihydropyrido[2,3-B]Pyrazin-2(1H)-One is a high-value, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyridopyrazinone scaffold, functionalized with bromine and methyl groups, makes it an indispensable intermediate for medicinal chemistry research and pharmaceutical development. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs due to its versatile reactivity.
• Agrochemical Development: Serves as a building block for creating novel active ingredients with potential herbicidal or insecticidal properties.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up processes in fine chemical production.
• Academic Research: Employed in universities and research institutes for exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	7-Bromo-4-Methyl-3,4-Dihydropyrido[2,3-B]Pyrazin-2(1H)-One
CAS No.	1368794-39-1
Molecular Formula	C9H8BrN3O
Molecular Weight	254.08 g/mol
Synonyms	7-Bromo-4-methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-2-one; 7-Bromo-4-methyl-3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one; 1368794-39-1; 7-Bromo-4-methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine-2-one; 4-Methyl-7-bromo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Methyl-3,4-Dihydropyrido[2,3-B]Pyrazin-2(1H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support development and commercial projects requiring compliance with cGMP and ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to protect this light-sensitive material.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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