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Demethylcephalotaxinone

Demethylcephalotaxinone Struktur
51020-45-2
CAS-Nr.
51020-45-2
Englisch Name:
Demethylcephalotaxinone
Synonyma:
Demethylcephalotaxinone;Cephalotaxine, 3,4-didehydro-2-demethoxy-1,2-dihydro-2-oxo-, (5S)-;(S)-1-hydroxy-5,6,8,9-tetrahydro-4H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]cyclopenta[b]pyrrolo[1,2-a]azepin-2(3H)-one
CBNumber:
CB91470090
Summenformel:
C17H17NO4
Molgewicht:
299.33
MOL-Datei:
51020-45-2.mol

Demethylcephalotaxinone Eigenschaften

Siedepunkt:
517.8±50.0 °C(Predicted)
Dichte
1.49±0.1 g/cm3(Predicted)
pka
8.92±0.20(Predicted)
Aggregatzustand
Solid
Farbe
Off-white to light yellow

Sicherheit

Demethylcephalotaxinone Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A minor constituent of the alkaloidal mixture obtained from Cephalotaxus !ortuni, this base has only been isolated in small quantities. The structure has been established chemically and spectroscopically, and confirmed by synthesis.

Einzelnachweise

Weimeb, Auerbach, J. Amer. Chem. Soc., 97, 2503 (1975)

Demethylcephalotaxinone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Demethylcephalotaxinone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 24)Lieferanten
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Hubei xin bonus chemical co. LTD
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BOC Sciences
+1-631-485-4226
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TargetMol Chemicals Inc.

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TargetMol Chemicals Inc.
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zijue.cai@tsbiochem.com United States 19884 58
BioBioPha Co., Ltd. 0871-65217109 13211707573;
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Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632
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ALB Technology Limited 702-983-3769
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EMMX Biotechnology LLC 888-539-0666
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Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903
3008007409@qq.com China 27313 60
Nanjing Dasf Biotechnology Co., Ltd. 025-+86-02585846866 +86-18094231287
eric@dasfbio.com China 1988 58

51020-45-2()Verwandte Suche:


  • Demethylcephalotaxinone
  • Cephalotaxine, 3,4-didehydro-2-demethoxy-1,2-dihydro-2-oxo-, (5S)-
  • (S)-1-hydroxy-5,6,8,9-tetrahydro-4H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]cyclopenta[b]pyrrolo[1,2-a]azepin-2(3H)-one
  • 51020-45-2
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