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

20α-Acetoxy-4-pregnen-3-one

20α-Acetoxy-4-pregnen-3-one Struktur
5035-09-6
CAS-Nr.
5035-09-6
Englisch Name:
20α-Acetoxy-4-pregnen-3-one
Synonyma:
Progesterone EP IMP D;Progesterone Impurity D;Progesterone BP Impurity D;Progesterone EP Impurity D;20α-Acetoxy-4-pregnen-3-one;20α-Acetoxy-4-pregnen-3-one;20αF-acetoxy-pregn-4-en-3-one;4-PREGNEN-20α-OL-3-ONE ACETATE;(20S)-3-Oxopregn-4-en-20-yl Acetate;Pregn-4-en-3-one, 20-(acetyloxy)-, (20S)-
CBNumber:
CB22696269
Summenformel:
C23H34O3
Molgewicht:
358.51
MOL-Datei:
5035-09-6.mol

20α-Acetoxy-4-pregnen-3-one Eigenschaften

Schmelzpunkt:
138-140 °C
Siedepunkt:
461.7±14.0 °C(Predicted)
Dichte
1.09±0.1 g/cm3(Predicted)

Sicherheit

20α-Acetoxy-4-pregnen-3-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

20α-Acetoxy-4-pregnen-3-one is an impurity of Progesterone (P755900), a steroid hormone that is readily secreted by the corpus luteum. 20α-Acetoxy-4-pregnen-3-one is also an intermediate that undergoe s selective oxidation for the synthesis of testosterone (T155000) and of 4-pregnen-20β-ol-3-one.

20α-Acetoxy-4-pregnen-3-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

20α-Acetoxy-4-pregnen-3-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 53)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
BOC Sciences 		+1-631-485-4226
inquiry@bocsci.com United States 19553 58
Hubei Ipure Biology Co., Ltd 		+8613367258412
 ada@ipurechemical.com China 10319 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8647 58
Alfa Chemistry
Info@alfa-chemistry.com United States 24072 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		+86-0755-26050679 +86-15915472436
 sale@ex-biotech.cn China 1031 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 5763 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9558 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58

5035-09-6()Verwandte Suche:

  • 20α-Acetoxy-4-pregnen-3-one
  • (20S)-3-Oxopregn-4-en-20-yl Acetate
  • 20αF-acetoxy-pregn-4-en-3-one
  • Progesterone Impurity D
  • Progesterone EP IMP D
  • Progesterone Impurity 4(Progesterone EP Impurity D)
  • Progesterone EP Impurity D
  • Progesterone BP Impurity D
  • 20α-Acetoxy-4-pregnen-3-one
  • Pregn-4-en-3-one, 20-(acetyloxy)-, (20S)-
  • (S)-1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl acetate (Progesterone Impurity)
  • 4-PREGNEN-20α-OL-3-ONE ACETATE
  • 5035-09-6
  • Impurities, Intermediates, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Copyright 2019 ? ChemicalBook. All rights reserved