Molecular properties
- Formula
- C4H11N
- Molar mass
- 73.14 g·mol−1
- Exact mass
- 73.0891 Da
- 0
- 1
- 1
- 26.00 Ų
- 0.6 (PubChem computed XLogP3-AA descriptor)
- CAS
- 13952-84-6
- PubChem CID
- 24874
Molecule record
2-Butanamine
C4H11N
73.14 g/mol
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
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | 0.6 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- (RS)-sec-Butylamine
- 1-Methylpropanamine
- 1-Methylpropylamine
- 13952-84-6
- 2-Aminobutane
- 2-Aminobutane base
- 2-Butylamine
- Butafume
Show all 22 synonyms
- CHEBI:74526
- DL-2-Butylamine
- DL-sec-Butylamine
- DTXCID602284
- DTXSID4022284
- Deccotane
- FEMA NO. 4240
- Frucote
- NSC-8030
- Propylamine, 1-methyl
- QAZ452YGSG
- SEC-BUTYLAMINE
- Tutane
- butan-2-amine
Structure identifiers
- Canonical SMILES
- CCC(C)N
- Isomeric SMILES
- CCC(C)N
- InChI
- InChI=1S/C4H11N/c1-3-4(2)5/h4H,3,5H2,1-2H3
- InChIKey
- BHRZNVHARXXAHW-UHFFFAOYSA-N
- PubChem CID
- 24874
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 2-Butanamine; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-Butanamine; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.