Description

Ethyl α-Methyl-β-Oxopyrazinepropionate is a specialized heterocyclic ester building block with significant synthetic utility. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and fine chemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to introduce functionalized pyrazine motifs.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly those containing pyrazine or pyrazinone cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that leverage its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a precursor for creating complex esters, amides, and other derivatives in custom synthesis projects.
• Material Science: Potential building block for organic electronic materials or ligands in catalytic systems due to its conjugated system.
• Academic & R&D: Valuable reagent for methodological studies in organic chemistry, including cyclization and cross-coupling reactions.

Basic Information

Product Name	Ethyl α-Methyl-β-Oxopyrazinepropionate
CAS No.	64223-90-1
Molecular Formula	C₁₀H₁₂N₂O₃
Molecular Weight	208.21 g/mol
Synonyms	Ethyl 2-methyl-3-oxo-3-(pyrazin-2-yl)propanoate; 2-Pyrazinepropanoic acid, 3-oxo-2-methyl-, ethyl ester; Ethyl 3-oxo-2-methyl-3-(2-pyrazinyl)propionate; 3-Oxo-2-methyl-3-(pyrazin-2-yl)propionic acid ethyl ester; Ethyl 2-methyl-3-oxo-3-(2-pyrazinyl)propanoate; Ethyl α-methyl-β-oxo-2-pyrazinepropionate
EINECS	Contact for details

Quality Control

Our Ethyl α-Methyl-β-Oxopyrazinepropionate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.