- Chemical Name:1-Methyl-2-pyrrolidinone
- CAS No.:872-50-4
- Deprecated CAS:26138-58-9,53774-35-9,57762-46-6,53774-35-9,57762-46-6
- Molecular Formula:C5H9NO
- Molecular Weight:99.1326
- Hs Code.:2933199090
- European Community (EC) Number:212-828-1
- ICSC Number:0513
- NSC Number:4594
- UN Number:1993
- UNII:JR9CE63FPM
- DSSTox Substance ID:DTXSID6020856
- Nikkaji Number:J26.033I
- Wikipedia:N-Methyl-2-pyrrolidone
- Wikidata:Q33103
- NCI Thesaurus Code:C77542
- RXCUI:1305552
- Pharos Ligand ID:1J26YYS6USMK
- Metabolomics Workbench ID:53310
- ChEMBL ID:CHEMBL12543
- Mol file:872-50-4.mol
Synonyms:1-methyl-2-pyrrolidinone;1-methyl-2-pyrrolidinone, 1-methyl-(14)C-labeled;1-methyl-2-pyrrolidinone, 2,3,4,5-(14)C-labeled;methyl pyrrolidone;N-methyl-2-pyrrolidinone;N-methyl-2-pyrrolidone;N-methylpyrrolidinone;N-methylpyrrolidone;pharmasolve