Molecular properties
- Formula
- C20H40O2
- Molar mass
- 312.54 g·mol−1
- Exact mass
- 312.3028 Da
- 1
- PubChem CID
- 8122
Molecule record
ethyl octadecanoate
C20H40O2
312.54 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Ester
Ether
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 111-61-5
- 203-887-4
- C64RTC734W
- CHEBI:84936
- DTXCID5033202
- DTXSID5059406
- Dicyclohexylammonium sulfate
- Dicyclohexylammonium sulphate
Show all 24 synonyms
- ETHYL OCTADECANOATE [FHFI]
- ETHYL STEARATE
- ETHYL STEARATE [USP-RS]
- Ethyl Stearate; Octadecanoic acid ethyl ester
- Ethyl n-octadecanoate
- Ethyl stearate, >=99% (capillary GC)
- FEMA No. 3490
- HMS3650O05
- LMFA07010883
- MFCD00009006
- NSC-8919
- Octadecanoic acid, ethyl ester
- QSPL 080
- RefChem:139058
- SCHEMBL24287
- Stearic acid ethyl ester
Structure identifiers
- Canonical SMILES
- CCCCCCCCCCCCCCCCCC(=O)OCC
- Isomeric SMILES
- CCCCCCCCCCCCCCCCCC(=O)OCC
- InChI
- InChI=1S/C20H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h3-19H2,1-2H3
- InChIKey
- MVLVMROFTAUDAG-UHFFFAOYSA-N
- PubChem CID
- 8122
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 ethyl octadecanoate; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for ethyl octadecanoate; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.