2-Pyrrolidinone
CAS number: 616-45-5
Molecular formula: C4H7NO
Molecular weight: 85.1
EINECS number: 210-483-1
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1. Solvent: 2-Pyrrolidinone is an excellent polar solvent, often used in chemical synthesis, solvent extraction, paint, ink and other fields.
2. Pharmaceutical field: 2-Pyrrolidinone is widely used in the pharmaceutical field for the synthesis of various drugs, such as antibiotics, anti-cancer drugs, etc.
3. Cosmetics: 2-Pyrrolidinone is also used as an ingredient in cosmetics and can be used in skin care products, shampoos and other products.
4. Industrial use: 2-Pyrrolidinone can be used as a solvent for polymers, for the preparation of polymers, resins, coatings and other industrial products.
5. Agricultural field: 2-Pyrrolidinone is also used as an intermediate or raw material for the synthesis of various pesticides.
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2-Pyrrolidinone is mainly used as a solvent for synthetic resins, pesticides, polyols, inks and iodine.



