Molecular properties
- Formula
- C19H40
- Molar mass
- 268.50 g·mol−1
- Exact mass
- 268.3130 Da
- 0
- 0
- 0
- 0.00 Ų
- 9.9 (PubChem computed XLogP3-AA descriptor)
- CAS
- 629-92-5
- PubChem CID
- 12401
Molecule record
NONADECANE
C19H40
268.50 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
No functional-group assignment has been curated yet.
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | 9.9 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- 211-116-8
- 629-92-5
- AI3-36122
- CH3-[CH2]17-CH3
- CHEBI:32927
- DTXCID7027170
- DTXSID9047170
- EINECS 211-116-8
Show all 22 synonyms
- ISTD
- MFCD00009012
- N-NONADECANE, 99%
- NMY21D3Y5T
- NONADECANE, N-
- NSC 77136
- NSC-77136
- Nonadecane, 99%
- Nonadecane; NSC 77136; n-Nonadecane
- Nonadekan
- RefChem:43814
- UNII-NMY21D3Y5T
- n-Nonadecane
- nonadecan
Structure identifiers
- Canonical SMILES
- CCCCCCCCCCCCCCCCCCC
- Isomeric SMILES
- CCCCCCCCCCCCCCCCCCC
- InChI
- InChI=1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3
- InChIKey
- LQERIDTXQFOHKA-UHFFFAOYSA-N
- PubChem CID
- 12401
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 NONADECANE; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for NONADECANE; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.