(E)-2-Pentenal
CAS Registry Number®
1576-87-0
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CAS Name
(E)-2-PentenalMolecular Formula
C5H8OMolecular Mass
84.12Cite this Page
(E)-2-Pentenal. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1576-87-0 (retrieved ) (CAS RN: 1576-87-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
80-81 °C @ Press: 160 TorrMelting Point (2)
140-141 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChIKey
InChIKey=DTCCTIQRPGSLPT-ONEGZZNKSA-N
SMILES
C(=C/C=O)\CC
Canonical SMILES
O=CC=CCC
Other Names for this Substance
- 2-Pentenal, (2E)-
- 2-Pentenal, (E)-
- (2E)-2-Pentenal
- trans-2-Pentenal
- (E)-2-Pentenal
Deleted or Replaced CAS Registry Numbers
149681-63-0
