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2-Pyrrolidone

View entire compound with spectra: 92 NMR, 13 FTIR, 1 Raman, 13 MS (GC), and 2 Near IR

2-Pyrrolidone
SpectraBase Compound ID CmwlVq2Pg4b
InChI InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChIKey HNJBEVLQSNELDL-UHFFFAOYSA-N
Mol Weight 85.11 g/mol
Molecular Formula C4H7NO
Exact Mass 85.052764 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6GQZ7cNkNGy
Name 2-Pyrrolidinone
CAS Registry Number 616-45-5
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H7NO
InChI InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChIKey HNJBEVLQSNELDL-UHFFFAOYSA-N
Molecular Weight 85.106 g/mol
SMILES N1C(CCC1)=O
SPLASH splash10-000l-9000000000-3e15b0623f93bf82d087
Source of Spectrum AD-0-738-0
Synonyms .alpha.-Pyrrolidinone .alpha.-Pyrrolidone .gamma.-Aminobutyric acid lactam .gamma.-Aminobutyric lactam .gamma.-Aminobutyrolactam .gamma.-Butyrolactam 2-Ketopyrrolidine 2-Oxopyrrolidine 2-Pyrol 2-Pyrol4-aminobutyric acid lactam 2-Pyrrolidinon 2-Pyrrolidone 2-Tetrahydropyrrolone 4-Aminobutyric acid lactam Azacyclopentan-2-one Butanoic acid, 4-amino-, lactam Butyrolactam gamma-Aminobutyric acid lactam gamma-Aminobutyric lactam gamma-Aminobutyrolactam gamma-Butyrolactam LAM Pyrrolidin-2-one Pyrrolidon Pyrrolidone Pyrrolidone-2 Soluphor P EINECS 210-483-1 HSDB 2652 NSC 4593 NSC 8413
Wiley ID 770