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Postion:Product Catalog >API>Hormones and the Endocrine System>Contraceptives>[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
  • [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
  • [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
  • [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
  • [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
  • [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]

[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]

Price Get Latest Price
Package 1KG
Min. Order: 1g
Supply Ability: 1 ton
Update Time: 2021-03-17

Product Details

Product Name: [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-] CAS No.: 797-63-7
Min. Order: 1g Purity: 99.9%
Supply Ability: 1 ton Release date: 2021/03/17

簡介

左炔諾孕酮是一種用于快速避孕的短效藥物。它可以抑制排卵并阻止孕卵著床,同時使宮頸黏液濃度增大,阻止精子前進。代表商品名稱有“毓婷”、“安婷”等。

基本信息

中文名稱
左炔諾孕酮
英文名稱
[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
中文別名

D-(-)-甲基炔諾酮; D(–)-17α-乙炔基-17β-羥基-18-甲基雌甾-4-烯-3-酮; (-)-炔諾孕酮; D-(-)-炔諾孕酮; 左旋甲炔諾酮;

查看更多中文別名
英文別名

postinor; Levonelle; norplant2; follistrel; Microlut;

查看更多英文別名
CAS號
797-63-7
分子式
C21H28O2
分子量
312.44600
精確質(zhì)量
312.20900
PSA
37.30000
LOGP
3.88260

物化性質(zhì)

外觀與性狀:
白色結(jié)晶粉末
密度:
1.13 g/cm3
沸點:
459.1ºC at 760 mmHg
熔點:
206ºC
閃點:
195.4ºC
折射率:
1.571
儲存條件:
2-8ºC

安全信息

安全說明:
S22-S36
危險類別碼:
R20/21/22; R40
海關(guān)編碼:
2937290090
危險品標志:
Xn

 Article illustrationArticle illustrationArticle illustrationArticle illustrationArticle illustrationArticle illustrationArticle illustrationArticle illustrationArticle illustration

Company Profile Introduction

Welcome to hebei Shuoxi biotechnology co., LTD. Shuoxi is a fast developing pharmaceutical intermediates enterprise located in shijiazhuang, capital of hebei province. Shuoxi analysis research and development center also provides custom synthesis service. Hebei Shuoxi biotechnology co., LTD can provide customized synthetic chemicals in different quantities in laboratories, factories and industrial scale. We have more than 10 years experience in this field. We can offer competitive price for every customer and guarantee the quality of our products. 3. We pay attention to the needs of each customer and build a good relationship with them. 4. We have long-term business relations with Canada, Mexico, Brazil, UK, Russia, Germany, USA, India, South Africa, Malta, Egypt, Armenia, Australia, Philippines, Belgium, Netherlands, Denmark and other countries. If you have any other questions for me. Please feel free to contact me. We only produce and sell products that are legal in China. All products are sold only to laboratory research.

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  • Address: NO.108 ZHONGSHAN ROAD, QIAOXI DISTRICT, ShiJiazhuang CITY, CHINA
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