| Identification | |
| Name: | 7H-Furo[3,2-g][1]benzopyran-7-one,9-[(3-methyl-2-buten-1-yl)oxy]- |
| Synonyms: | 7H-Furo[3,2-g][1]benzopyran-7-one,9-[(3-methyl-2-butenyl)oxy]- (8CI,9CI);Imperatorin (6CI);8-Isopent-2-enyloxy-6,7-furanocoumarin;8-Isopentenyloxypsoralene;Ammidin;Marmelide;Marmelosin;NSC 402949; |
| CAS: | 482-44-0 |
| EINECS: | 207-581-1 |
| Molecular Formula: | C16H14O4 |
| Molecular Weight: | 270.28 |
| InChI: | InChI=1/C16H14O4/c1-10(2)5-7-19-16-14-12(6-8-18-14)9-11-3-4-13(17)20-15(11)16/h3-6,8-9H,7H2,1-2H3 |
| Molecular Structure: | ![(C16H14O4) 7H-Furo[3,2-g][1]benzopyran-7-one,9-[(3-methyl-2-butenyl)oxy]- (8CI,9CI);Imperatorin (6CI);8-Isopent...](https://img1.guidechem.com/chem/e/dict/23/482-44-0.jpg) |
| Properties | |
| Melting Point: | 98-100ºC |
| Density: | 1.242 g/cm3 |
| Stability: | No data. |
| Refractive index: | 1.606 |
| Water Solubility: | Soluble in chloroform |
| Solubility: | Soluble in chloroform |
| Appearance: | Offwhite powder |
| Specification: |
Imperatorin ,its cas register number is 482-44-0. It also can be called 8-Isoamylenoxypsoralen ; 9-(3-Methylbut-2-enyloxy)-7H-furo(3,2-g)chromen-7-one and 7H-Furo(3,2-g)(1)benzopyran-7-one, 9-((3-methyl-2-butenyl)oxy)- . It is a furocoumarin and a phytochemical that has been isolated from Urena lobata L. |
| Storage Temperature: | 2-8°C |
| Color: | PRISMS FROM ETHER; LONG FINE NEEDLES FROM HOT WATER CRYSTALS FROM ALCOHOL |
| Usage: | Aromatic agent. |
| Safety Data | |
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