Molecular properties
- Formula
- C10H15NO
- Molar mass
- 165.23 g·mol−1
- Exact mass
- 165.1154 Da
- 4
- 2
- 2
- 32.30 Ų
- 0.9 (PubChem computed XLogP3-AA descriptor)
- CAS
- 299-42-3
- PubChem CID
- 9294
Molecule record
Ephedrine
C10H15NO
165.23 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
Alkene
Amine
Aromatic ring
Phenol
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | 0.9 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- (-)-Ephedrine
- 1-Sedrin
- 299-42-3
- Biophedrin
- Eciphin
- Efedrin
- Ephedral
- Ephedremal
Show all 22 synonyms
- Ephedrin
- Ephedrital
- Ephedrol
- Ephedrosan
- Ephedrotal
- Ephedsol
- Ephendronal
- Ephoxamin
- Kratedyn
- L(-)-Ephedrine
- Manadrin
- Mandrin
- Sanedrine
- l-Ephedrine
Structure identifiers
- Canonical SMILES
- C[C@@H]([C@@H](C1=CC=CC=C1)O)NC
- Isomeric SMILES
- C[C@@H]([C@@H](C1=CC=CC=C1)O)NC
- InChI
- InChI=1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10-/m0/s1
- InChIKey
- KWGRBVOPPLSCSI-WPRPVWTQSA-N
- PubChem CID
- 9294
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
3350 cm−1broad O-H (simulated)
1645 cm−1C=C alkene (simulated)
3030 cm−1aromatic C-H (simulated)
1600 cm−1aromatic C=C (simulated)
2960 cm−1sp3 C-H (simulated)
Simulated NMR
On-demand educational prediction for Ephedrine; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for Ephedrine; 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.