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(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one

(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Struktur
155683-60-6
CAS-Nr.
155683-60-6
Englisch Name:
(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one
Synonyma:
Levonorgestrel IMpurity O;4,5-Dihydro-5a-methoxylevonorgestrel;4,5-Dihydro-5α-Methoxylevonorgestrel;4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel;4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel Discontinued;Levonorgestrel Impurity 15（Levonorgestrel EP Impurity O）;13-ethyl-17-hydroxy-5a-methoxy-18,19-dinor-17a-pregn-20-yn-3-one;(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one;18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-5-methoxy-, (5α,17α)- (9CI);(5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CBNumber:
CB82622419
Summenformel:
C22H32O3
Molgewicht:
344.49
MOL-Datei:
155683-60-6.mol

(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Eigenschaften

Siedepunkt:
456.4±45.0 °C(Predicted)
Dichte
1.13±0.1 g/cm3(Predicted)
pka
13.04±0.60(Predicted)

Sicherheit

(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

An impurity of of the contraceptive Levonorgestrel (N689510).

(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 46)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Changsha Junyu Chemexpress.co., Ltd 		+86-13723890100
 info@csjyyy.cn China 134 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Guangzhou CATO Research Chemicals Inc. 		+86-020-81960175-617 +8615602392859
 Intermediate@cato-chem.com China 6335 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9658 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94657 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14055 65

155683-60-6()Verwandte Suche:

  • (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one
  • 4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel Discontinued
  • 4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel
  • 4,5-Dihydro-5α-Methoxylevonorgestrel
  • Levonorgestrel IMpurity O
  • (5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
  • Levonorgestrel Impurity 15（Levonorgestrel EP Impurity O）
  • 18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-5-methoxy-, (5α,17α)- (9CI)
  • 4,5-Dihydro-5a-methoxylevonorgestrel
  • 13-ethyl-17-hydroxy-5a-methoxy-18,19-dinor-17a-pregn-20-yn-3-one
  • 155683-60-6
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