Basic information Safety Related Supplier
7H-Furo3,2-g1benzopyran-7-one, 3-methoxy-2-(1-methylethyl)- Structure

7H-Furo3,2-g1benzopyran-7-one, 3-methoxy-2-(1-methylethyl)-

Chemical Properties

Melting point 84-87°; mp 95-97° (Schmid, Ebnther); mp 102.5° (Nikonov, Ivashenko)
Boiling point 321.52°C (rough estimate)
Density  1.1178 (rough estimate)
refractive index  1.4300 (estimate)
LogP 3.480 (est)

Safety Information

Toxicity LD50 orally in mice: 315 mg/kg (Vermel, Kruglyak-Syrkina)

Usage And Synthesis

7H-Furo3,2-g1benzopyran-7-one, 3-methoxy-2-(1-methylethyl)- Supplier