9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol

9-methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazole  Struktur
10371-86-5
CAS-Nr.
10371-86-5
Bezeichnung:
9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol
Englisch Name:
9-methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazole
Synonyma:
ICIG-772;NSC-69187;9-Methoxyellipticin;9-methoxyellipticine;9-methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazole;6H-Pyrido[4,3-b]carbazole, 9-methoxy-5,11-dimethyl-
CBNumber:
CB3918854
Summenformel:
C18H16N2O
Molgewicht:
276.33
MOL-Datei:
10371-86-5.mol

9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol Eigenschaften

Schmelzpunkt:
286.5°C (rough estimate)
Siedepunkt:
419.24°C (rough estimate)
Dichte
1.1318 (rough estimate)
Brechungsindex
1.5700 (estimate)
storage temp. 
-20°C
Löslichkeit
DMSO: soluble
Aggregatzustand
A solid
pka
16.29±0.40(Predicted)

Sicherheit

9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

An Ochrosia alkaloid present in O. oppositifolia and O. sandwicensis Gray, it occurs mainly in the bark of these species. It forms light yellow crystals and gives an ultraviolet spectrum in EtOH with absorption maxima at 242, 275, 290 and 335 mil. It may be characterized as the hydrochloride which has m.p. 288- 290°C following a change in crystal form at 255-265°C, or as the picrate, m.p. 273-5°C. The structure has been elucidated from the mass spectrum fragmentation pattern.

Synthesis Reference(s)

The Journal of Organic Chemistry, 72, p. 7106, 2007 DOI: 10.1021/jo070774z

Einzelnachweise

Buzas, Osowiecki, Schindler., Cornpt. Rend., 247, 1390 (1958)
Goodwin, Smith, Horning.,!. Arner. Chern. Soc., 81,1903 (1959)
Mass spectrum:
Loder., Austral. J. Chern., 19, 1947 (1966)
Synthesis:
Dalton et aI., Austral. J. Chern., 20, 2715 (1967)

9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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10371-86-5(9-Methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazol)Verwandte Suche:


  • 9-methoxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazole
  • 9-methoxyellipticine
  • 9-Methoxyellipticin
  • ICIG-772
  • NSC-69187
  • 6H-Pyrido[4,3-b]carbazole, 9-methoxy-5,11-dimethyl-
  • 10371-86-5
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