5-Methyl-2-pyrrolidone
CAS Registry Number®
108-27-0
CAS Name
5-Methyl-2-pyrrolidoneMolecular Formula
C5H9NOMolecular Mass
99.13Cite this Page
5-Methyl-2-pyrrolidone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=108-27-0 (retrieved ) (CAS RN: 108-27-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
248 °CMelting Point (1)
43 °CDensity (2)
1.0458 g/cm³ @ Temp: 22 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Hachihama, Yoshikazu; Technology Reports of the Osaka University, (1954), 4, 173-9, CAplus
Other Names and Identifiers
InChI
InChI=1S/C5H9NO/c1-4-2-3-5(7)6-4/h4H,2-3H2,1H3,(H,6,7)
InChIKey
InChIKey=YVIVRJLWYJGJTJ-UHFFFAOYSA-N
SMILES
CC1NC(=O)CC1
Canonical SMILES
O=C1NC(C)CC1
Other Names for this Substance
- 2-Pyrrolidinone, 5-methyl-
- 2-Pyrrolidinone, 5-methyl-, (±)-
- 5-Methyl-2-pyrrolidinone
- γ-Valerolactam
- 5-Methyl-2-pyrrolidone
Deleted or Replaced CAS Registry Numbers
62182-32-5
