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1-Methyl-2-pyrrolidinone

View entire compound with spectra: 41 NMR, 15 FTIR, 2 Raman, 19 MS (GC), and 2 Near IR

1-Methyl-2-pyrrolidinone
SpectraBase Compound ID 4HLO8JSbhfh
InChI InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N
Mol Weight 99.13 g/mol
Molecular Formula C5H9NO
Exact Mass 99.068414 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID FUoifGRNp96
Name 1-Methyl-2-pyrrolidinone
Source of Sample Lachat Chemicals, Inc., Chicago Heights, Illinois
Acronyms NMP
Boiling Point 202C
CAS Registry Number 872-50-4
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H9NO
InChI InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian HA-100/Digilab FT-NMR-3
Synonyms 1-Methyl-2-pyrrolidone N-Methyl-2-pyrrolidinone