Molecular properties
- Formula
- C18H36O
- Molar mass
- 268.48 g·mol−1
- Exact mass
- 268.2766 Da
- 1
- PubChem CID
- 551672
Molecule record
octadecan-4-one
C18H36O
268.48 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Ketone
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 4-Octadecanone
- 4-Octadecanone #
- AKOS013829757
- SCHEMBL12500927
- SCHEMBL5708537
- UIWQUODMCXBMLX-UHFFFAOYSA-N
Structure identifiers
- Canonical SMILES
- CCCCCCCCCCCCCCC(=O)CCC
- Isomeric SMILES
- CCCCCCCCCCCCCCC(=O)CCC
- InChI
- InChI=1S/C18H36O/c1-3-5-6-7-8-9-10-11-12-13-14-15-17-18(19)16-4-2/h3-17H2,1-2H3
- InChIKey
- UIWQUODMCXBMLX-UHFFFAOYSA-N
- PubChem CID
- 551672
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 octadecan-4-one; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for octadecan-4-one; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.