Description

3-(Dimethylamino)-1-(2-Pyrazinyl)-2-Propen-1-One is a versatile and high-value chemical intermediate characterized by its unique enaminone structure. This compound is critical for facilitating complex synthetic transformations, particularly in the development of advanced heterocyclic systems. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those containing pyrazine and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive enaminone moiety.
• Material Science Research: Serves as a precursor for the development of organic semiconductors, ligands for catalysis, and specialty polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in organic synthesis, including cyclization and cross-coupling reactions.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional dyes due to its conjugated system.

Basic Information

Product Name	3-(Dimethylamino)-1-(2-Pyrazinyl)-2-Propen-1-One
CAS No.	111781-53-4
Molecular Formula	C9H11N3O
Molecular Weight	177.20 g/mol
Synonyms	1-(Pyrazin-2-yl)-3-(dimethylamino)prop-2-en-1-one; 3-(Dimethylamino)-1-(pyrazin-2-yl)-2-propen-1-one; 2-Propen-1-one, 3-(dimethylamino)-1-(2-pyrazinyl)-; (E)-3-(Dimethylamino)-1-(pyrazin-2-yl)prop-2-en-1-one; N,N-Dimethyl-1-(2-pyrazinyl)-2-propen-1-amine-3-one; DMAPO (common abbreviation); Enaminone pyrazine derivative
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows current Good Manufacturing Practices (cGMP) where applicable, and every batch is analyzed to ensure consistency and high purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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