天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion

(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Struktur
51372-28-2
CAS-Nr.
51372-28-2
Bezeichnung:
(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion
Englisch Name:
(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
Synonyma:
S-22Budesonide;Budesonide-22S;(22S)-Budesonide;Budenoside Impurity 3;Budesonide (22S)-Isomer;(22S)-Budesonide (85:15 = S:R);Budesonide Impurity 25 ((22S)-Budesonide);16α,17-[(S)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione;(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 16,17-[(1S)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
CBNumber:
CB1929885
Summenformel:
C25H34O6
Molgewicht:
430.53
MOL-Datei:
51372-28-2.mol

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Eigenschaften

Schmelzpunkt:
196-198°C
Siedepunkt:
599.7±50.0 °C(Predicted)
Dichte
1.27±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
L?slichkeit
Chloroform (Slightly), Dichloromethane, Methanol (Slightly)
Aggregatzustand
Solid
pka
12.87±0.10(Predicted)
Farbe
White to Off-White

Sicherheit

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Off-White Solid

Verwenden

Budesonide (B689490) epimer S. Budesonide 22R epimer is more active than 22S epimer.

Trademarks

Entocort (AstraZeneca); Pulmicort (AstraZeneca); Rhinocort (AstraZeneca).

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 36)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18070 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9906 50
BOC Sciences 16314854226
 info@bocsci.com United States 9923 65
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 15850510341
 shiqingran@wzxchem.com China 3746 58
Wuxi Minglu Medicine technology Co.,Ltd. 0510-88726693
3204601684@qq.com China 2215 58

51372-28-2((S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion)Verwandte Suche:

  • (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
  • Budesonide-22S
  • S-22Budesonide
  • (22S)-Budesonide
  • 16α,17-[(S)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
  • (22S)-Budesonide (85:15 = S:R)
  • Budesonide (22S)-Isomer
  • Budenoside Impurity 3
  • Pregna-1,4-diene-3,20-dione, 16,17-[(1S)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
  • Budesonide Impurity 25 ((22S)-Budesonide)
  • (6aR,6bS,7S,8aS,8bS,10S,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one
  • 51372-28-2
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
Copyright 2019 ? ChemicalBook. All rights reserved