3-Hydroxynaphthalene-2-Carbaldehyde
[CAS# 581-71-5]

Identification

• Name: 3-Hydroxynaphthalene-2-Carbaldehyde
• Synonyms: 3-Hydroxy-2-Naphthalenecarboxaldehyde; Ec-000.1489; Nsc240729
• Molecular Formula: C₁₁H₈O₂
• Molecular Weight: 172.18
• CAS Registry Number: 581-71-5
• SMILES: C2=CC1=CC(=C(C=C1C=C2)O)C=O
• InChI: 1S/C11H8O2/c12-7-10-5-8-3-1-2-4-9(8)6-11(10)13/h1-7,13H
• InChIKey: QCUNDLUTTXSPFM-UHFFFAOYSA-N

Properties

• Density: 1.288g/cm³ (Cal.)
• Boiling point: 316.989°C at 760 mmHg (Cal.)
• Flash point: 134.332°C (Cal.)

References

• (1): Annemarie McCarthy and Albert A. Ruth. Fluorescence excitation and excited state intramolecular proton transfer of jet-cooled naphthol derivatives: Part 1. 1-hydroxy-2-naphthaldehyde, Phys. Chem. Chem. Phys., 2011, 13, 7485.