Description

2(1H)-Pyrazinone, 1-Methyl-5-(1-Methylethyl)- is a heterocyclic organic compound belonging to the pyrazinone class, serving as a versatile and valuable building block in advanced chemical synthesis. Its unique structure makes it a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Acts as a precursor for organic electronic materials, such as charge-transport layers or light-emitting components.
• Ligand and Catalyst Development: Employed in the synthesis of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Biochemical Research: Utilized as a core structure in designing enzyme inhibitors or probes for biological studies.
• Custom Synthesis & Contract Manufacturing: Supplied to fine chemical companies for bespoke synthesis projects requiring high-fidelity intermediates.

Basic Information

Product Name	2(1H)-Pyrazinone, 1-Methyl-5-(1-Methylethyl)-
CAS No.	869901-66-6
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	1-Isopropyl-3-methyl-1H-pyrazin-2-one; 1-Methyl-5-isopropyl-1H-pyrazin-2(1H)-one; 3-Methyl-1-(propan-2-yl)-1H-pyrazin-2-one; 1-Methyl-5-(1-methylethyl)-2(1H)-pyrazinone; 1-Methyl-5-isopropylpyrazin-2(1H)-one; 5-Isopropyl-1-methyl-1H-pyrazin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrazinone, 1-Methyl-5-(1-Methylethyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.