2-Piperidinone

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2-Piperidinone
2-piperidinone.svg
Names
IUPAC name
2-Piperidinone
Other names
δ-Valerolactam; Piperidin-2-one; 2-Piperidone
Identifiers
675-20-7 YesY
ChEBI CHEBI:77761 YesY
ChemSpider 12144
Jmol-3D images Image
PubChem 12665
Properties
C5H9NO
Molar mass 99.13 g·mol−1
Density 1.073 g/cm3[1]
Melting point 38 to 40 °C (100 to 104 °F; 311 to 313 K)[2]
Boiling point 256 °C (493 °F; 529 K)[2]
291 g/L[1]
Hazards
Safety data sheet MSDS
Flash point >110 °C (230 °F)[1]
Related compounds
Related compounds
4-Piperidinone
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

2-Piperidinone (2-piperidone or δ-valerolactam) is a chemical compound classified as a lactam. It is used as an intermediate in the preparation of other chemicals.

References[edit]

  1. ^ a b c 2-Piperidone at Chemical Book
  2. ^ a b δ-Valerolactam at Sigma-Aldrich