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Molecule record

2-Octanamine

C8H19N

129.24 g/mol

2D structure for 2-Octanamine

Molecular properties

Formula
C8H19N
Molar mass
129.24 g·mol−1
Exact mass
129.1517 Da
0
1
1
26.00 Ų
2.6 (PubChem computed XLogP3-AA descriptor)
CAS
693-16-3
PubChem CID
12735

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

Amine

Physical properties

PropertyValueConditionsSource
Logp2.6PubChem computed XLogP3-AA descriptorPubChem(link only)

Common names and synonyms

  • (+-)-2-AMINOOCTANE
  • (+-)-2-OCTYLAMINE
  • (+-)-2-Octanamine
  • (RS)-1-METHYLHEPTYLAMINE
  • (RS)-2-OCTYLAMINE
  • 1-METHYLHEPTYLAMINE
  • 2-Aminooctane
  • 2-Caprylamine
Show all 22 synonyms
  • 2-Octylamine
  • 211-744-2
  • 693-16-3
  • AI3-11521
  • BRN 1719318
  • D03DJ7LZBE
  • DTXCID602103
  • DTXSID4022103
  • EINECS 211-744-2
  • Heptylamine, 1-methyl-
  • NSC 76546
  • NSC-76546
  • RefChem:477313
  • octan-2-amine

Structure identifiers

Canonical SMILES
CCCCCCC(C)N
Isomeric SMILES
CCCCCCC(C)N
InChI
InChI=1S/C8H19N/c1-3-4-5-6-7-8(2)9/h8H,3-7,9H2,1-2H3
InChIKey
HBXNJMZWGSCKPW-UHFFFAOYSA-N
PubChem CID
12735

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

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

Simulated EI mass spectrum

On-demand educational fragmentation for 2-Octanamine; 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)
Open source record
2-Octanamine - Formula, Structure, Properties | ChemArche