Description

5-Propyl-2(1H)-Pyrazinone CAS NO 156573-07-8 is a specialized heterocyclic organic compound belonging to the pyrazinone class, serving as a key synthetic intermediate and building block in advanced chemical synthesis. Its molecular structure makes it valuable for constructing more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the pyrazinone core for biological activity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex heterocycles, ligands for catalysis, or specialty polymers.
• Biochemical Tool Compound: Employed in life science research as a probe or inhibitor to study specific enzymatic pathways or biological mechanisms.
• Material Science: Potential use in the development of organic electronic materials or advanced functional coatings due to its conjugated system.

Basic Information

Product Name	5-Propyl-2(1H)-Pyrazinone
CAS No.	156573-07-8
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	5-Propyl-1H-pyrazin-2-one; 5-Propyl-1,2-dihydropyrazin-2-one; 2(1H)-Pyrazinone, 5-propyl-; 5-n-Propyl-2(1H)-pyrazinone; 5-Propylpyrazin-2(1H)-one; 156573-07-8
EINECS	Contact for details

Quality Control

Our 5-Propyl-2(1H)-Pyrazinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request. We are committed to meeting the stringent requirements of research and development as well as scale-up production.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.