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Molecule record

adrenaline

C9H13NO3

183.20 g/mol

2D structure for adrenaline

Molecular properties

Formula
C9H13NO3
Molar mass
183.20 g·mol−1
Exact mass
183.0895 Da
4
4
4
72.70 Ų
-1.4 (PubChem computed XLogP3-AA descriptor)
CAS
51-43-4
PubChem CID
5816

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
Alkene
Amine
Aromatic ring
Phenol

Physical properties

PropertyValueConditionsSource
Logp-1.4PubChem computed XLogP3-AA descriptorPubChem(link only)

Common names and synonyms

  • (-)-Adrenaline
  • (R)-Adrenaline
  • Adnephrine
  • Adrenalin
  • Adrenine
  • Chelafrin
  • Epinefrina
  • Epinephran
Show all 23 synonyms
  • Epipen
  • Epirenan
  • Hemisine
  • Hemostasin
  • Hypernephrin
  • Levoepinephrine
  • Levorenin
  • Levorenine
  • Mucidrina
  • Nephridine
  • Nieraline
  • Renoform
  • Renostypticin
  • epinephrine
  • l-Adrenaline

Structure identifiers

Canonical SMILES
CNC[C@@H](C1=CC(=C(C=C1)O)O)O
Isomeric SMILES
CNC[C@@H](C1=CC(=C(C=C1)O)O)O
InChI
InChI=1S/C9H13NO3/c1-10-5-9(13)6-2-3-7(11)8(12)4-6/h2-4,9-13H,5H2,1H3/t9-/m0/s1
InChIKey
UCTWMZQNUQWSLP-VIFPVBQESA-N
PubChem CID
5816

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)
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 adrenaline; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for adrenaline; 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