Molecular properties
- Formula
- C11H22
- Molar mass
- 154.29 g·mol−1
- Exact mass
- 154.1722 Da
- 1
- 0
- 0
- 0.00 Ų
- 6.2 (PubChem computed XLogP3-AA descriptor)
- CAS
- 821-95-4
- PubChem CID
- 13190
Molecule record
1-UNDECENE
C11H22
154.29 g/mol
Interactions
- Polarity
- Often weakly polar or nonpolar unless other structural features dominate.
- Acid-base behavior
- Review ionizable groups and pKa data where available; ChemForge does not infer definitive acid-base state from identity alone.
- Intermolecular forces
- Assess dispersion, dipole interactions, hydrogen bonding, and ionic character from the functional groups shown.
Functional groups
Alkene
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | 6.2 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- 1-Hendecene
- 1446756A8F
- 212-483-7
- 821-95-4
- CCRIS 5720
- CHEBI:77444
- DTXCID0048268
- DTXSID5061168
Show all 22 synonyms
- EINECS 212-483-7
- HSDB 1090
- MFCD00008956
- N-NONYLETHYLENE
- NSC 73983
- NSC-73983
- RefChem:25875
- UNII-1446756A8F
- Undec-1-ene
- Undecene-1
- alpha-Nonylethylene
- alpha-Undecene
- alpha-Undecylene
- n-1-Undecene
Structure identifiers
- Canonical SMILES
- CCCCCCCCCC=C
- Isomeric SMILES
- CCCCCCCCCC=C
- InChI
- InChI=1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3
- InChIKey
- DCTOHCCUXLBQMS-UHFFFAOYSA-N
- PubChem CID
- 13190
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
Simulated FTIR trace
Predicted FTIR / %T
4 cm-1 resolution / deterministic instrument profile
Hover for cursor
Peak assignments
1645 cm−1C=C alkene (simulated)
2960 cm−1sp3 C-H (simulated)
Simulated NMR
On-demand educational prediction for 1-UNDECENE; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1-UNDECENE; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.
simulated IR
ChemForge original educational simulation.