ChemicalBook--->CAS DataBase List--->133-26-6

133-26-6

133-26-6 Structure

133-26-6 Structure
IdentificationBack Directory
[Name]

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

133-26-6
[Synonyms]

PEUCEDANIN
Oreoselone methyl ether
7H-Furo3,2-g1benzopyran-7-one, 3-methoxy-2-(1-methylethyl)-
3-Methoxy-2-(1-methylethyl)-7H-furo[3,2-g][1]benzopyran-7-one
[Molecular Formula]

C15H14O4
[MOL File]

133-26-6.mol
[Molecular Weight]

258.27
Chemical PropertiesBack Directory
[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)
Hazard InformationBack Directory
[Definition]

ChEBI: A member of the class of furanocoumarins that is furo[3,2-g]chromen-7-one, bearing additional isopropyl and methoxy substituents at positions 2 and 3 respectively.
Safety DataBack Directory
[Toxicity]

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