Description

3-Bromo-6-Methyl-2-Oxo-1(2H)-Pyrazineacetic Acid Ethyl Ester is a high-purity, versatile pyrazine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its reactive bromine and ester functional groups, enabling precise molecular construction for complex target molecules. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential therapeutic activity.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its pyrazine core structure.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialized polymers and advanced materials.
• Academic & R&D: Employed in medicinal chemistry and synthetic methodology research for constructing diverse molecular libraries.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, specialized chemicals.

Basic Information

Product Name	3-Bromo-6-Methyl-2-Oxo-1(2H)-Pyrazineacetic Acid Ethyl Ester
CAS No.	221136-66-9
Molecular Formula	C9H11BrN2O3
Molecular Weight	275.10 g/mol
Synonyms	Ethyl 3-Bromo-6-methyl-2-oxo-1,2-dihydropyrazine-1-acetate; 1-Acetic acid, 3-bromo-6-methyl-2-oxo-1(2H)-pyrazinyl-, ethyl ester; Ethyl (3-bromo-6-methyl-2-oxo-1,2-dihydropyrazin-1-yl)acetate; 3-Bromo-6-methyl-1(2H)-pyrazinone-1-acetic acid ethyl ester; 1(2H)-Pyrazineacetic acid, 3-bromo-6-methyl-2-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-6-Methyl-2-Oxo-1(2H)-Pyrazineacetic Acid Ethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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