Molecular properties
- Formula
- C18H36
- Molar mass
- 252.49 g·mol−1
- Exact mass
- 252.2817 Da
- 1
- PubChem CID
- 5352248
Molecule record
(E)-octadec-2-ene
C18H36
252.49 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Alkene
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (2E)-2-Octadecene
- (E)-2-Octadecene
- 2-Octadecene
- 2-Octadecene, (2E)-
- 2-octadecene (E)
- 7206-18-0
- CHEBI:50574
- DTXSID901377209
Show all 17 synonyms
- KG8J99D61T
- Q27122123
- SCHEMBL1031659
- SCHEMBL3339603
- SCHEMBL5984987
- SCHEMBL711193
- UNII-KG8J99D61T
- octadec-2-ene
- trans-2-Octadecene
Structure identifiers
- Canonical SMILES
- C/C=C/CCCCCCCCCCCCCCC
- Isomeric SMILES
- CCCCCCCCCCCCCCC/C=C/C
- InChI
- InChI=1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3,5H,4,6-18H2,1-2H3/b5-3+
- InChIKey
- KUQIWULJSBTNPX-HWKANZROSA-N
- PubChem CID
- 5352248
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for (E)-octadec-2-ene; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for (E)-octadec-2-ene; not experimental data.
Sources
Molecule identity
Retrieved 8/19/2026. Reuse status is summarized by the badge; open the source for full details.