Molecular properties
- Formula
- C9H16
- Molar mass
- 124.22 g·mol−1
- Exact mass
- 124.1252 Da
- 2
- 0
- 0
- 0.00 Ų
- 4 (PubChem computed XLogP3-AA descriptor)
- CAS
- 3452-09-3
- PubChem CID
- 18937
Molecule record
1-NONYNE
C9H16
124.22 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
Alkyne
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | 4 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- 1-C9H16
- 1-Nonyne, 99%
- 3452-09-3
- 760V9GP5A1
- AKOS015836220
- AS-92272
- DTXSID4063036
- EINECS 222-375-1
Show all 22 synonyms
- MFCD00009567
- Nonyne
- SCHEMBL1278716
- SCHEMBL130869
- SCHEMBL132639
- SCHEMBL1454588
- SCHEMBL2120742
- SCHEMBL3677998
- SCHEMBL3822332
- SCHEMBL56398
- SCHEMBL6141551
- SY015327
- UNII-760V9GP5A1
- non-1-yne
Structure identifiers
- Canonical SMILES
- CCCCCCCC#C
- Isomeric SMILES
- CCCCCCCC#C
- InChI
- InChI=1S/C9H16/c1-3-5-7-9-8-6-4-2/h1H,4-9H2,2H3
- InChIKey
- OSSQSXOTMIGBCF-UHFFFAOYSA-N
- PubChem CID
- 18937
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
2120 cm−1C≡C alkyne (simulated)
2960 cm−1sp3 C-H (simulated)
Simulated NMR
On-demand educational prediction for 1-NONYNE; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1-NONYNE; 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.