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Molecule record

1-Tetradecyne

C14H26

194.36 g/mol

2D structure for 1-Tetradecyne

Molecular properties

Formula
C14H26
Molar mass
194.36 g·mol−1
Exact mass
194.2035 Da
2
0
0
0.00 Ų
6.8 (PubChem computed XLogP3-AA descriptor)
CAS
765-10-6
PubChem CID
69823

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

PropertyValueConditionsSource
Logp6.8PubChem computed XLogP3-AA descriptorPubChem(link only)

Common names and synonyms

  • 1-C14H26
  • 1-Tetradecyne, >=97.0%
  • 28GN3UC2RF
  • 765-10-6
  • AKOS015836225
  • CS-0197421
  • DTXCID9047887
  • DTXSID4061096
Show all 22 synonyms
  • DZEFNRWGWQDGTR-UHFFFAOYSA-N
  • EINECS 212-139-6
  • LS-14352
  • MFCD00015076
  • NS00037800
  • RefChem:77269
  • SBB008951
  • SCHEMBL128961
  • SCHEMBL132122
  • SCHEMBL2447714
  • SCHEMBL514223
  • SY049633
  • Tetradecyne
  • tetradec-1-yne

Structure identifiers

Canonical SMILES
CCCCCCCCCCCCC#C
Isomeric SMILES
CCCCCCCCCCCCC#C
InChI
InChI=1S/C14H26/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h1H,4-14H2,2H3
InChIKey
DZEFNRWGWQDGTR-UHFFFAOYSA-N
PubChem CID
69823

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library

IR spectrum

ChemArche Original Educational Content(redistributable)

Simulated FTIR trace

Predicted FTIR / %T

4 cm-1 resolution / deterministic instrument profile

Hover for cursor
4000350030002500200015001000500100500wavenumber (cm−1)transmittance (%)

Peak assignments

2120 cm−1C≡C alkyne (simulated)
2960 cm−1sp3 C-H (simulated)

Simulated NMR

On-demand educational prediction for 1-Tetradecyne; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 1-Tetradecyne; not experimental data.

Sources

Molecule identity

Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)

simulated IR

ChemForge original educational simulation.

ChemArche Original Educational Content(redistributable)
Open source record