imperatorin
7H-furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
Identification
| Name | imperatorin |
| IUPAC | 9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one |
| CAS Number | 482-44-0 |
| EINECS | 207-581-1 |
| FDA UNII | K713N25C78 |
| Molecular Formula | C16 H14 O4 |
| Molecular Weight | 270.28438000 |
| MDL Number | MFCD00016881 |
| Nikkaji Number | J25.135F |
| XlogP3 | 3.40 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 102.00 °C. @ 760.00 mm Hg |
| Boiling Point | 448.00 to 449.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 437.00 °F. TCC ( 224.90 °C. ) (est) |
| logP (o/w) | 2.983 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 330 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for imperatorin usage levels up to | not for fragrance use. |
| Recommendation for imperatorin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
ammidin
8-iso
amylenoxypsoralen
5-
benzofuranacrylic acid, 6-hydroxy-7-((3-methyl-2-butenyl)oxy)-, d-lactone
5-
benzofuranacrylic acid, 6-hydroxy-7-[(3-methyl-2-butenyl)oxy]-, d-lactone
7H-
furo[3,2-g][1]benzopyran-7-one, 9-((3-methyl-2-butenyl)oxy)-
7H-
furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-buten-1-yl)oxy]-
7H-
furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
6-
hydroxy-7-(3-methyl-2-butenyloxy)-5-benzofuranacrylic acid d-lactone
6-
hydroxy-7-(3-methyl-2-butenyloxy)-5-benzofuranacrylic acid omega-lactone
marmelide
marmelosin
9-(3-
methyl but-2-enyl oxy)-7H-furo(3,2-g)chromen-7-one
9-[(3-
methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one
9-((3-
methyl-2-butenyl)oxy)-7H-furo(3,2-g)(1)benzopyran-7-one
9-[(3-
methyl-2-butenyl)oxy]-7H-furo[3,2-g][1]benzopyran-7-one
9-(3-
methyl-but-2-enyloxy)-furo[3,2-g]chromen-7-one
9-((3-
methylbut-2-en-1-yl)oxy)-7H-furo[3,2-g]chromen-7-one
9-[(3-
methylbut-2-en-1-yl)oxy]-2H-furo[3,2-g]chromen-2-one
9-[(3-
methylbut-2-en-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one
9-(3-
methylbut-2-enoxy)furo[3,2-g]chromen-7-one
9-(3-
methylbut-2-enyloxy)-7H-furo(3,2-g)chromen-7-one
9-(3-
methylbut-2-enyloxy)-7H-furo[3,2-g]chromen-7-one
9-(3-
methylbut-2-enyloxy)furano[3,2-g]chromen-2-one
9-(3-
methylbut-2-enyloxy)furo(3,2-g)chromen-7-one
9-(3-
methylbut-2-enyloxy)furo[3,2-g]chromen-7-one
8-iso
pentenyloxypsoralene
pentosalen
PubMed:
Optimal extraction and fingerprint analysis of Cnidii fructus by accelerated solvent extraction and high performance liquid chromatographic analysis with photodiode array and mass spectrometry detections.
PubMed:
Biotransformation of imperatorin by Penicillium janthinellum. Anti-osteoporosis activities of its metabolites.
PubMed:
[Simultaneous determination of four kinds of furocoumarins in cosmetics by high performance liquid chromatography].
PubMed:
Inducible nitric oxide synthase and cyclooxygenase-2 participate in anti-inflammatory activity of imperatorin from Glehnia littoralis.
PubMed:
Furocoumarins affect hepatic cytochrome P450 and renal organic ion transporters in mice.
PubMed:
Effects of furanocoumarins from apiaceous vegetables on the catalytic activity of recombinant human cytochrome P-450 1A2.
PubMed:
Bioactivity-guided fractionation for the butyrylcholinesterase inhibitory activity of furanocoumarins from Angelica archangelica L. roots and fruits.
PubMed:
Identification and quantification of coumarins in Peucedanum ostruthium (L.) Koch by HPLC-DAD and HPLC-DAD-MS.
PubMed:
Inhibitory effects of polyphenols on human cytochrome P450 3A4 and 2C9 activity.
PubMed:
Cytochrome P450-mediated metabolism of xanthotoxin by Papilio multicaudatus.
PubMed:
Defense of parsnip webworm against phototoxic furanocoumarins: Role of antioxidant enzymes.