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Molecule record

2-DODECANOL

C12H26O

186.33 g/mol

2D structure for 2-DODECANOL

Molecular properties

Formula
C12H26O
Molar mass
186.33 g·mol−1
Exact mass
186.1984 Da
0
1
1
20.20 Ų
5.1 (PubChem computed XLogP3-AA descriptor)
CAS
10203-28-8
PubChem CID
25045

Interactions

Polarity
Often polar; exact polarity depends on size, substitution, and ionization state.
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

Alcohol

Physical properties

PropertyValueConditionsSource
Logp5.1PubChem computed XLogP3-AA descriptorPubChem(link only)

Common names and synonyms

  • (RS)-2-DODECANOL
  • 10203-28-8
  • 2-Dodecanol, 99%
  • 2-hydroxydodecane
  • 2-lauryl alcohol
  • 233-500-4
  • AI3-35259
  • DTXCID90812775
Show all 22 synonyms
  • DTXSID70864232
  • Decyl methyl carbinol
  • Dodecan-2-ol
  • Dodecanol-2
  • EINECS 233-500-4
  • MFCD00004551
  • NSC 86142
  • NSC-86142
  • NSC86142
  • RefChem:590110
  • ZWE64D8TQN
  • decylmethylcarbinol
  • dodecanol 2
  • secondary dodecanol

Structure identifiers

Canonical SMILES
CCCCCCCCCCC(C)O
Isomeric SMILES
CCCCCCCCCCC(C)O
InChI
InChI=1S/C12H26O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h12-13H,3-11H2,1-2H3
InChIKey
XSWSEQPWKOWORN-UHFFFAOYSA-N
PubChem CID
25045

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

3350 cm−1broad O-H (simulated)
2960 cm−1sp3 C-H (simulated)

Simulated NMR

On-demand educational prediction for 2-DODECANOL; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-DODECANOL; 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