成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)-

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)- Struktur
1264737-31-6
CAS-Nr.
1264737-31-6
Englisch Name:
Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)-
Synonyma:
Ganaxolone Impurity 1;Brexanolone Impurity 3;Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)-;(3β,?5α)?-3-?Hydroxy-?3-?methyl-?pregnan-?20-?one;1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-Hydroxy-3,10,13-trimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one
CBNumber:
CB58131444
Summenformel:
C22H36O2
Molgewicht:
332.53
MOL-Datei:
1264737-31-6.mol

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)- Eigenschaften

Siedepunkt:
434.8±18.0 °C(Predicted)
Dichte
1.036±0.06 g/cm3(Predicted)
pka
15.18±0.70(Predicted)

Sicherheit

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)- Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

(3β,?5α)?-3-?Hydroxy-?3-?methyl-?pregnan-?20-?one is a useful steroid in the enantioselective synthesis of therapeutically useful GABA receptor modulator ganaxolone via regio- and stereoselective methylation.

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

GANAXOLONE 5-α-Pregnan-3,20-dion Methylmagnesiumchlorid

Downstream Produkte

Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 5)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Molcoo Chemicals Inc. 18672515910
 3001051413@qq.com China 9473 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657
 731997554@qq.com China 10608 58
Henan Vcommend Consultrading Co., Ltd. 13393721940
 sales@vcommend.com China 9962 58
  • Pregnan-20-one, 3-hydroxy-3-methyl-, (3β,5α)-
  • (3β,?5α)?-3-?Hydroxy-?3-?methyl-?pregnan-?20-?one
  • 1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-Hydroxy-3,10,13-trimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one
  • Brexanolone Impurity 3
  • Ganaxolone Impurity 1
  • 1264737-31-6
Copyright 2019 ? ChemicalBook. All rights reserved