Molecular properties
- Formula
- C19H40
- Molar mass
- 268.53 g·mol−1
- Exact mass
- 268.3130 Da
- 0
- PubChem CID
- 15264
Molecule record
2-methyloctadecane
C19H40
268.53 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1560-88-9
- 680-583-1
- AI3-35195
- DB-043303
- DTXCID8088515
- DTXSID50166024
- KVQVGSDBGJXNGV-UHFFFAOYSA-N
- LMFA11000350
Show all 21 synonyms
- NS00010694
- Octadecane, 2-methyl-
- Octadecane, 2methyl
- RefChem:88350
- SCHEMBL104040
- SCHEMBL1507451
- SCHEMBL2367356
- SCHEMBL2449284
- SCHEMBL2487167
- SCHEMBL4218168
- SCHEMBL676890
- SCHEMBL8958424
- SCHEMBL9205872
Structure identifiers
- Canonical SMILES
- CCCCCCCCCCCCCCCCC(C)C
- Isomeric SMILES
- CCCCCCCCCCCCCCCCC(C)C
- InChI
- InChI=1S/C19H40/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)3/h19H,4-18H2,1-3H3
- InChIKey
- KVQVGSDBGJXNGV-UHFFFAOYSA-N
- PubChem CID
- 15264
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 2-methyloctadecane; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-methyloctadecane; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.