6-[(2E)-3,7-Dimethyl-2,6-Octadien-1-Yl]-7-Hydroxy-2H-1-Benzopyran-2-One
[CAS# 148-83-4]

Identification

• Name: 6-[(2E)-3,7-Dimethyl-2,6-Octadien-1-Yl]-7-Hydroxy-2H-1-Benzopyran-2-One
• Synonyms: 6-[(2E)-3,7-Dimethylocta-2,6-Dienyl]-7-Hydroxychromen-2-One; 6-(3,7-Dimethylocta-2,6-Dienyl)-7-Hydroxy-Chromen-2-One; 6-[(2E)-3,7-Dimethylocta-2,6-Dienyl]-7-Hydroxy-Chromen-2-One
• Molecular Formula: C₁₉H₂₂O₃
• Molecular Weight: 298.38
• CAS Registry Number: 148-83-4
• SMILES: C2=C1OC(C=CC1=CC(=C2O)C/C=C(/CCC=C(C)C)C)=O
• InChI: 1S/C19H22O3/c1-13(2)5-4-6-14(3)7-8-15-11-16-9-10-19(21)22-18(16)12-17(15)20/h5,7,9-12,20H,4,6,8H2,1-3H3/b14-7+
• InChIKey: INBMTJJPUABOQJ-VGOFMYFVSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Boiling point: 485.3±45.0°C at 760 mmHg (Cal.)
• Flash point: 200.2±21.5°C (Cal.)

References

• (1): Cardillo G, Cricchio R, Merlini L, Nasini G. Poliisoprenilfenoli naturali. Sintesi della grifolina e della ostrutina, Gazzetta Chimica Italiana 1969, 99, 308-315