13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)

 化学構造式
1337972-89-0
CAS番号.
1337972-89-0
化学名:
别名:
英語名:
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
英語别名:
levonorgestrel imp C;Levonorgestrel EP IMP C;XWSCFQZHEPDMAX-GLEQMBKSSA-N;Levonorgestrel EP impurity C;Levonorgestrel Impurity 3(Levonorgestrel EP Impurity C);13-ethyl-3-ethynyl-18,19-dinor-17a-pregna-3,5-dien-20-yn-17-ol;13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol;13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol;18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-ethynyl-, (17α)-;13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
CBNumber:
CB52508824
化学式:
C23H28O
分子量:
320.47
MOL File:
1337972-89-0.mol

13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 物理性質

融点 :
>300°C
沸点 :
453.6±45.0 °C(Predicted)
比重(密度) :
1.11±0.1 g/cm3(Predicted)
貯蔵温度 :
-20°C Freezer
溶解性:
クロロホルム(微量)、メタノール(微量)
外見 :
個体
酸解離定数(Pka):
13.08±0.60(Predicted)
色:
オフホワイトからライトブラウン

安全性情報

13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 化学特性,用途語,生産方法

化学的特性

Pale Brown Solid

使用

EP Levonorgestrel impurity C.

13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 上流と下流の製品情報

原材料

準備製品


13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 生産企業

Global( 44)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14336 58
CR Corporation Lomited

fred.wen@crcorporation.cn CHINA 12069 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 11927 58
Guangzhou PI PI Biotech Inc +86-020-81716320 +86-13602409664
Sales@pipitech.com China 3635 55
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 32344 50
BOC Sciences 1-631-485-4226; 16314854226
info@bocsci.com United States 14059 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
info@tsbiochem.com China 8073 58

1337972-89-0()キーワード:


  • 1337972-89-0
  • 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
  • 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol
  • levonorgestrel imp C
  • 18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-ethynyl-, (17α)-
  • Levonorgestrel EP IMP C
  • Levonorgestrel Impurity 3(Levonorgestrel EP Impurity C)
  • 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol
  • Levonorgestrel EP impurity C
  • XWSCFQZHEPDMAX-GLEQMBKSSA-N
  • 13-ethyl-3-ethynyl-18,19-dinor-17a-pregna-3,5-dien-20-yn-17-ol
  • (8R,9S,10R,13S,14S,17R)-13-Ethyl-3,17-diethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol (Levonorgestrel Impurity)
  • 13-Ethyl-3-ethynyl-18,19-dinor-17Alpha-pregna-3,5-dien-20-yn-17-ol(Levo Norgestrel Impurity)
Copyright 2017 © ChemicalBook. All rights reserved