4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)-
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- CAS-Nr.
- 2169-44-0
- Englisch Name:
- 4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)-
- Synonyma:
- Rogersine;NSC 247564;NSC 247506;Lauroscholtzine;Methyllaurotetanine;Boldine 2-methyl ether;(+)-N-Methyllaurotetamine;(6aS)-5,6,6a,7-Tetrahydro-1,2,10-trimethoxy-6-methyl-4H-dibenzo[de,g]quinolin-9-ol;(+)-6-Methyl-1,2,10-trimethoxy-5,6,6aα,7-tetrahydro-4H-dibenzo[de,g]quinoline-9-ol;(6aS)-1,2,10-trimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-9-ol
- CBNumber:
- CB91243115
- Summenformel:
- C20H23NO4
- Molgewicht:
- 341.4
- MOL-Datei:
- 2169-44-0.mol
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4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)- Eigenschaften
- Schmelzpunkt:
- 102.5°C
- Siedepunkt:
- 477.03°C (rough estimate)
- Dichte
- 1.2064 (rough estimate)
- Brechungsindex
- 1.5614 (estimate)
- Löslichkeit
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- Aggregatzustand
- Powder
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H320 |
Causes eye irritation |
Serious eye damage/eye irritation |
Category 2B |
Warnung |
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P264, P305+P351+P338,P337+P313 |
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| Sicherheit |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
| P337+P313 |
Bei anhaltender Augenreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen. |
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4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)- Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
This alkaloid, identified as the N-methyl derivative of laurotetanine (q. v.), has
been isolated from Escholtzia californica Cham., Phylica fengerialla and P.
rogersii Pillans. The base is known in two modifications; as an amorphous
powder and a colourless crystals from MeOH containing 0.5 mole of solvent,
identical with rogersine (q.v.). The alkaloid has [α]
D + 1110 (c 0.86, MeOH) and
the ultraviolet spectrum in EtOH has absorption maxima at 219, 282 and
304 rn[J.; while that in alkaline solution (0.05 N/NaOH) has absorption maxima
at 223 and 329 mil.
The alkaloid yields a crystalline hydriodide, m.p. 245°C; the methiodide,
m.p. 199-2000 C and the Q-ethyl (-)-tartrate, m.p. 206-7°C (dec.) giving a
methiodide, m.p. 213° C.
Einzelnachweise
Arndt, Baarschers., J. Chern. Soc., 2244 (1964)
Manske, Shin., Can. J. Chern., 43,2180 (1965)
Baarschers, Arndt., Tetrahedron, 21,2155 (1965)
Pachler, Arndt, Baarschers., ibid, 21,2159 (1965)
4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)- Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)- Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 45)Lieferanten
2169-44-0()Verwandte Suche:
- 4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)-
- (+)-6-Methyl-1,2,10-trimethoxy-5,6,6aα,7-tetrahydro-4H-dibenzo[de,g]quinoline-9-ol
- (+)-N-Methyllaurotetamine
- (6aS)-5,6,6a,7-Tetrahydro-1,2,10-trimethoxy-6-methyl-4H-dibenzo[de,g]quinolin-9-ol
- Lauroscholtzine
- Methyllaurotetanine
- Rogersine
- Boldine 2-methyl ether
- NSC 247506
- NSC 247564
- (6aS)-1,2,10-trimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-9-ol
- 4H-Dibenzo[de,g]quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, (6aS)-
- 2169-44-0
