7H-Furo[3,2-g][1]benzopyran-7-on
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- CAS-Nr.
- 66-97-7
- Bezeichnung:
- 7H-Furo[3,2-g][1]benzopyran-7-on
- Englisch Name:
- Psoralen
- Synonyma:
- FICUSIN;Psoralene;Furocoumarin;Psoralea extract;7H-Furo[3,2-g]chromen-7-one;7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE;PSORALEN;Prosuler;Psorline-P;NSC 404562
- CBNumber:
- CB3181900
- Summenformel:
- C11H6O3
- Molgewicht:
- 186.16
- MOL-Datei:
- 66-97-7.mol
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7H-Furo[3,2-g][1]benzopyran-7-on Eigenschaften
- Schmelzpunkt:
- 160-162 °C
- Siedepunkt:
- 280.64°C (rough estimate)
- Dichte
- 1.2477 (rough estimate)
- Brechungsindex
- 1.6310 (estimate)
- storage temp.
- 2-8°C
- L?slichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Wasserl?slichkeit
- 65.16mg/L(25 ºC)
- maximale Wellenl?nge (λmax)
- 328nm(EtOH)(lit.)
- Merck
- 14,7928
- BRN
- 152784
- InChI
- 1S/C11H6O3/c12-11-2-1-7-5-8-3-4-13-9(8)6-10(7)14-11/h1-6H
- InChIKey
- ZCCUUQDIBDJBTK-UHFFFAOYSA-N
- SMILES
- O=C1Oc2cc3occc3cc2C=C1
- LogP
- 1.670
- CAS Datenbank
- 66-97-7(CAS DataBase Reference)
- NIST chemische Informationen
- 7H-furo[3,2-g][1]benzopyran-7-one(66-97-7)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
22-36/37/38 |
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| S-S?tze: |
26 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
LV0944000 |
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| F |
8-10 |
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| HS Code |
29339900 |
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| Speicherklasse |
11 - Combustible Solids |
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| Hazard Classifications |
Acute Tox. 4 Oral
Skin Sens. 1 |
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| Giftige Stoffe Daten |
66-97-7(Hazardous Substances Data) |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
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P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
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7H-Furo[3,2-g][1]benzopyran-7-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
Crystalline Solid
Verwenden
Psoralens are phytoalexins; they are used by plants in a defensive response to attacks by fungi and insects. They have also shown photosensitizing and phototoxic effects in animals and humans and have
been used in photochemotherapy for management of vitiligo, psoriasis, and mycosis fungoides. Used as photochemical probe in biological systems.
Definition
ChEBI: The simplest member of the class of psoralens that is 7H-furo[3,2-g]chromene having a keto group at position 7. It has been found in plants like Psoralea corylifolia and Ficus salicifolia.
7H-Furo[3,2-g][1]benzopyran-7-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
7H-Furo[3,2-g][1]benzopyran-7-one, 2,3-dihydro-3-hydroxy-2-(1-hydroxy-1-methylethyl)-, (2S,3R)-
5-Benzofurancarboxaldehyde, 2,3-dihydro-6-hydroxy-
7H-Furo[3,2-g][1]benzopyran-2-carboxylic acid, 7-oxo-
2H-1-Benzopyran-2-one, 7-hydroxy-6-iodo-
7H-Furo[3,2-g][1]benzopyran-7-one, 5,6-dihydro-
4',5'-dihydropsoralen
Acetaldehyde, 2-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-
2-Oxo-(2H)-furo(2,3-h)-1-benzopyran
1-BENZOFURAN-6-OL
Ethylpropiolat
Downstream Produkte
7H-Furo[3,2-g][1]benzopyran-7-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 448)Lieferanten
66-97-7(7H-Furo[3,2-g][1]benzopyran-7-on)Verwandte Suche:
- PSORALEN
- Fructus Psoraleae extract
- Psoralen, >=99%
- TGRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRY MJJNNNNNNN
- Psoralea corylifolia Linn. Extract
- furo(2’,3’,7,6)coumarin
- furo(2’,3’:7’,6)coumarin
- Furo(4',5',6,7)coumarin
- furo(4’,5’,6,7)coumarin
- furo(4’,5’:6,7)coumarin
- Furo[2',3':7,6]coumarin
- Furo[2'.3':7.6]coumarin
- Furo[2’,3’:7,6]coumarin
- furo[3,2-g]chromen-2-one
- Furo[3,2-g]chromen-7-one
- Psoralen, froM Psoralea corylifolia L.
- PSORALEN, FOR FLUORESCENCE
- 6-Hydroxy-5-benzofuranacrylic acid γ-lactone
- PSORALEN90%
- PSORALEN(SH)
- PSORALEN hplc
- PSORALEN WITH HPLC
- 7H-Furo[3,2-γ],[1]benzopyran-7-one
- Furo[3,2-γ],coumarin
- 7H-Furo[3,2-g]benzopyran-7-one, Furo[3,2-g]coumarin
- 7h-furo[3,2-g]benzopyran-7-one
- FURO[3,2-G]BENZOPYRAN-7-ONE
- FURO[3,2-G]COUMARIN
- 2-Propenoic acid, 3-(6-hydroxy-5-benzofuranyl)-, delta-lactone
- 2-Propenoicacid,3-(6-hydroxy-5-benzofuranyl)-,δ-lactone
- 3-(6-hydroxy-5-benzofuranyl)-2-propenoicacidelta-lactone
- 5-Benzofuranacrylic acid, 6-hydroxy-, delta-lactone
- 6,7-Furanocoumarin
- 6-hydroxy-5-benzofuranacrylicacidbeta-lactone
- 6-hydroxy-5-benzofuranacrylicacidelta-lactone
- Furo(2',3',7,6)coumarin
- Furo[4',5':6,7]coumarin
- Furo[4’,5’:6,7]coumarin
- Psorline-P
- Psoralen,7H-Furo[3,2-g]benzopyran-7-one, Furo[3,2-g]coumarin
- Psoralen (Ficusin)
- 3-(6-Hydroxy-5-benzofuranyl)-2-propenoic Acid δ-Lactone
- NSC 404562
- Prosuler
- Psoralen, 99%, from Psoralea corylifolia L.
- 7-furo[3,2-g][1]benzopyranone
- Extract psoralen extract
- in stock Psoralen 66-97-7
- PSORALEAE FRUCTUS
- Psoralen>
- Psoralen USP/EP/BP
- Psoralen (psoralene, Ficusin, Furocoumarin)
- Psoralen brass
- 7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE
- 7H-Furo[3,2-g]chromen-7-one
- Furocoumarin
- Psoralea extract
- 5-Bromo-291-fluorobenzylamine&hydrochloride
