Description

7-Bromo-1-Ethyl-3,4-Dihydropyrazino[2,3-B]Pyrazin-2(1H)-One is a high-purity, heterocyclic organic compound with the CAS number 1228014-19-4, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique fused pyrazine-pyrazinone structure, which is essential for constructing complex molecules in modern drug discovery. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in oncology and other disease areas targeting specific enzymatic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) for preclinical and clinical research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new drug candidates.
• Kinase Inhibitor Development: Serves as a core scaffold or precursor in the design of potent and selective kinase inhibitors.
• Chemical Biology Probes: Utilized to create tool compounds for studying biological pathways and target validation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services.
• Academic Research: Employed in universities and institutes for exploratory synthetic chemistry and novel heterocycle development.

Basic Information

Product Name	7-Bromo-1-Ethyl-3,4-Dihydropyrazino[2,3-B]Pyrazin-2(1H)-One
CAS No.	1228014-19-4
Molecular Formula	C10H11BrN4O
Molecular Weight	283.13 g/mol
Synonyms	7-Bromo-1-ethyl-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazin-2-one; 1-Ethyl-7-bromo-3,4-dihydropyrazino[2,3-b]pyrazin-2(1H)-one; 1228014-19-4; 7-Bromo-1-ethyl-3,4-dihydro-1H-pyrazino[2,3-b]pyrazin-2-one; 7-Bromo-1-ethyl-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazine-2-one; 1H-Pyrazino[2,3-b]pyrazin-2(3H)-one, 7-bromo-1-ethyl-3,4-dihydro-
EINECS	Contact for details

Quality Control

Our 7-Bromo-1-Ethyl-3,4-Dihydropyrazino[2,3-B]Pyrazin-2(1H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with research-grade and pharmaceutical intermediate standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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