Molecular properties
- Formula
- C19H38O2
- Molar mass
- 298.51 g·mol−1
- Exact mass
- 298.2872 Da
- 1
- PubChem CID
- 8201
Molecule record
methyl octadecanoate
C19H38O2
298.51 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
- 112-61-8
- 4-02-00-01216 (Beilstein Handbook Reference)
- 8D4NXF3ZH7
- AI3-07960
- BRN 1786213
- DTXCID0027640
- DTXSID2047640
- EC 203-990-4
Show all 24 synonyms
- EINECS 203-990-4
- Emery 2218
- HSDB 2901
- Kemester 9018
- Kemester 9718
- METHYL STEARATE
- METHYL STEARATE (II)
- METHYL STEARATE (USP-RS)
- Metholene 2218
- Methyl n-octadecanoate
- NSC 9418
- PASTELL M 180
- RefChem:6029
- Stearic acid methyl ester
- UNII-8D4NXF3ZH7
- n-Octadecanoic acid methyl ester
Structure identifiers
- Canonical SMILES
- CCCCCCCCCCCCCCCCCC(=O)OC
- Isomeric SMILES
- CCCCCCCCCCCCCCCCCC(=O)OC
- InChI
- InChI=1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
- InChIKey
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N
- PubChem CID
- 8201
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 methyl octadecanoate; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for methyl octadecanoate; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.