7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy-
Modify Date: 2025-09-14 12:03:34
![7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy- Structure](https://image.chemsrc.com/caspic/253/7471-73-0.png)
7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy- structure
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Common Name | 7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy- | ||
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| CAS Number | 7471-73-0 | Molecular Weight | 232.18900 | |
| Density | 1.484g/cm3 | Boiling Point | 342.7ºC at 760 mmHg | |
| Molecular Formula | C12H8O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 161.1ºC | |
Use of 7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy-5-Hydroxy-8-methoxypsoralen (5-Hydroxyxanthotoxin) is a metabolite of Xanthotoxin. Xanthotoxin is a potent tricyclic furocoumarin suicide inhibitor of CYP (cytochrome P-450), is an agent used to treat psoriasis, eczema, vitiligo and some cutaneous Lymphomas in conjunction with exposing the skin to sunlight[1]. |
| Name | 4-hydroxy-9-methoxyfuro[3,2-g]chromen-7-one |
|---|---|
| Synonym | More Synonyms |
| Description | 5-Hydroxy-8-methoxypsoralen (5-Hydroxyxanthotoxin) is a metabolite of Xanthotoxin. Xanthotoxin is a potent tricyclic furocoumarin suicide inhibitor of CYP (cytochrome P-450), is an agent used to treat psoriasis, eczema, vitiligo and some cutaneous Lymphomas in conjunction with exposing the skin to sunlight[1]. |
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| Related Catalog | |
| References |
| Density | 1.484g/cm3 |
|---|---|
| Boiling Point | 342.7ºC at 760 mmHg |
| Molecular Formula | C12H8O5 |
| Molecular Weight | 232.18900 |
| Flash Point | 161.1ºC |
| Exact Mass | 232.03700 |
| PSA | 72.81000 |
| LogP | 2.25340 |
| Index of Refraction | 1.67 |
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7H-Furo[3,2-g][... CAS#:7471-73-0 |
| Literature: Brokke; Christensen Journal of Organic Chemistry, 1958 , vol. 23, p. 589,594 |
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~%
7H-Furo[3,2-g][... CAS#:7471-73-0 |
| Literature: Brokke; Christensen Journal of Organic Chemistry, 1958 , vol. 23, p. 589,594 |
|
~%
7H-Furo[3,2-g][... CAS#:7471-73-0 |
| Literature: Brokke; Christensen Journal of Organic Chemistry, 1958 , vol. 23, p. 589,594 |
![7H-Furo[3,4-g][1]benzopyran-7-one, 9-methoxy-4-nitro- (8CI 9CI) structure](https://image.chemsrc.com/caspic/253/1930-56-9.png)
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 4-Hydroxy-9-methoxy-furo[3,2-g]chromen-7-on |
| xanthotoxin |
| 4-hydroxy-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one |
| 4-hydroxy-9-methoxy-furo[3,2-g]chromen-7-one |
| 5-hydroxy-8-methoxypsoralen |
| 5-Hydroxyxanthotoxin |
| 8-methoxy-5-hydroxypsoralen |