CHEMISTRY TOOLSCHEM TOOLS
ElementsCompoundsToolsBiologyMedicineReference
⌘K
All CompoundsAmino AcidsBiochemicalsInorganic
Periodic Table/Compounds/4199-09-1

Elements

  • Periodic Table
  • Trends
  • Compare
  • Nuclides

Compounds

  • All Compounds
  • Amino Acids
  • Biochemicals
  • Inorganic

Tools

  • All Tools
  • Molar Mass
  • Electron Config
  • Decay Simulator
  • Balancer
  • Stoichiometry
  • Gas Laws
  • Solutions
  • Equilibrium
  • Kinetics
  • Oxidation States
  • Acid-Base
  • Solubility
  • Electrochemistry
  • Thermodynamics
  • Reactions
  • Spectroscopy
  • Orbitals
  • Lewis Structure
  • VSEPR
  • Nomenclature
  • Unit Converter

Biology

  • Biological Roles
  • Amino Acids
  • Metabolic Pathways
  • Nucleotides
  • Metals in Biology

Medicine

  • Drug Index
  • Drug Mechanisms
  • Radiopharmaceuticals
  • Toxicology
  • Therapeutic Elements

Reference

  • Glossary
  • Constants
  • Polyatomic Ions
  • Activity Series
  • Solubility Rules
  • Lab Safety
© Melvin Olsson 2025–2026
Data: IAEA & PubChem

4199-09-1

C₁₆H₂₁NO₂·259.340 g/mol·CID 91536

IUPAC: (2S)-1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol

Also known as: (-)-propranolol, Levopropranolol, l-propranolol, Propranolol, L-, s-(-)-propranolol (+14 more)

2D structure of 4199-09-1

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

259.340g/mol

Exact Mass

259.157229Da

Monoisotopic Mass

259.157229Da

XLogP

3.0

Polar Surface Area

41.5Ų

Complexity

257

Formal Charge

0

H-Bond Donors

2

H-Bond Acceptors

3

Rotatable Bonds

6

Heavy Atoms

19

Stereo Centers

1

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 259.3 g/mol
MW ≤ 500
✓ 3.0
LogP ≤ 5
✓ 2
H-bond donors ≤ 5
✓ 3
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C16H21NO2/c1-12(2)17-10-14(18)11-19-16-9-5-7-13-6-3-4-8-15(13)16/h3-9,12,14,17-18H,10-11H2,1-2H3/t14-/m0/s1

Isomers8 compounds with formula C₁₆H₂₁NO₂

2D structure of 1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol

1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol

CID 4946 · 259.3 g/mol

2D structure of N-[2-[(8S)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide

N-[2-[(8S)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide

CID 208902 · 259.3 g/mol

2D structure of (2R)-1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol

(2R)-1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol

CID 21138 · 259.3 g/mol

2D structure of 2-heptyl-3-hydroxy-1H-quinolin-4-one

2-heptyl-3-hydroxy-1H-quinolin-4-one

CID 2763159 · 259.3 g/mol

2D structure of methyl (1R,2S,3S,5S)-8-methyl-3-phenyl-8-azabicyclo[3.2.1]octane-2-carboxylate

methyl (1R,2S,3S,5S)-8-methyl-3-phenyl-8-azabicyclo[3.2.1]octane-2-carboxylate

CID 170832 · 259.3 g/mol

2D structure of 2-heptyl-1-hydroxyquinolin-4-one

2-heptyl-1-hydroxyquinolin-4-one

CID 1561 · 259.3 g/mol

2D structure of N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide

N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide

CID 9881626 · 259.3 g/mol

2D structure of 1-naphthalen-2-yloxy-3-(propan-2-ylamino)propan-2-ol

1-naphthalen-2-yloxy-3-(propan-2-ylamino)propan-2-ol

CID 2769826 · 259.3 g/mol

External Resources

PubChem ↗Wikipedia ↗