1-METHYL-2-PYRROLIDINONE (CAS 872-50-4)

Quick Facts

Molecular Formula	C5H9NO
Molecular Weight	99.13 g/mol
Typical Purity	99.5%
Appearance	Clear colorless liquid

Chemical Identity

1-METHYL-2-PYRROLIDINONE is identified by CAS registry number 872-50-4. Its systematic IUPAC name is 1-methylpyrrolidin-2-one. Common synonyms and trade names include: N-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methyl-2-pyrrolidinone.

The molecular formula is C5H9NO with a molecular weight of 99.13 g/mol. Based on its structural features, this compound belongs to a class of chemicals with broad utility in both research and industrial settings.

Physical & Chemical Properties

• Appearance: Clear colorless liquid
• Purity: Typically supplied at 99.5%
• Chemical Stability: Stable under recommended storage conditions. Standard chemical hygiene practices should be observed when handling 1-METHYL-2-PYRROLIDINONE.

Applications

1-METHYL-2-PYRROLIDINONE finds utility in the following areas:

• Solvent for polymers
• coatings
• electronic chemicals

Quality & Sourcing

CoreyChem supplies 1-METHYL-2-PYRROLIDINONE (CAS 872-50-4) with rigorous quality control standards. Each batch undergoes analytical verification to ensure compliance with specifications. The product is routinely supplied at 99.5% purity level. Custom specifications, including higher purity grades or specific analytical requirements, are available upon request.

Our supply chain maintains consistent availability of 1-METHYL-2-PYRROLIDINONE. For bulk quantities, custom packaging, or specific delivery requirements, our logistics team can provide tailored solutions.