2-Pyrrolidinone

• CAT Number: R040016
• CAS Number: 616-45-5
• Molecular Formula: C4H7NO
• Molecular Weight: 85.11
• Purity: ≥95%
• Synonyms: 2-Pyrrolidone; Butyrolactam; 2-Oxo-4-butyrolactam; 2-Oxopyrrolidine; 2-Pyrol; 2-Tetrahydropyrrolone; 4-Aminobutyric acid lactam; Azacyclopentan-2-one; Butanoic acid, 4-amino-, lactam; Butyrolactam; Kollisolv PYR; NSC 4593; NSC 8413; Pyrrolidone; Solu
• Storage: Store at RT
• IUPAC Name: pyrrolidin-2-one
• InChI: InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
• InChIKey: HNJBEVLQSNELDL-UHFFFAOYSA-N
• SMILES: C1CC(=O)NC1

2-Pyrrolidinone（Cat No.:R040016）, also known as 2-pyrrolidone, is a versatile organic solvent with a five-membered lactam structure. It is commonly used as a building block in the synthesis of pharmaceuticals, polymers, and agrochemicals due to its excellent solvency and chemical stability. In the pharmaceutical industry, it serves as a precursor for drugs like piracetam and is a valuable intermediate in producing various active pharmaceutical ingredients. Additionally, 2-pyrrolidinone finds applications in the production of adhesives, coatings, and as a solvent for resins and polymers, highlighting its importance in industrial chemistry.