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

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Biochemical Engineering>Inhibitors>Endocrinology & Hormones>Estrogen / progestogen Receptor Chemical>Gestodene
Gestodene
  • Gestodene
  • Gestodene
  • Gestodene
  • Gestodene

Gestodene

Price $10
Package 1KG
Min. Order: 10G
Supply Ability: 1000kg
Update Time: 2018-10-22

Product Details

Product Name: Gestodene CAS No.: 60282-87-3
Min. Order: 10G Purity: 99%
Supply Ability: 1000kg Release date: 2018/10/22
Gestodene Basic information
Product Name: Gestodene
Synonyms: (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one;17-alpha-Ethynyl-13-ethyl-17-beta-hydroxy-4,15-gonadien-3-one;18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17-alpha);(17R)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one;15-ethyl-14-ethynyl-14-hydroxytetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-6,12-dien-5-one;Gestodene Methyl analogue: 17alpha-(1-Propyn-1-yl)-17a-hydroxy-18-Methyl-4,15-estradien-3-one;(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one;(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,7,8,10,11,12,13,17-octahydro-2H-cyclopenta[a]phenanthren-3(6H,9H,14H)-one
CAS: 60282-87-3
MF: C21H26O2
MW: 310.43
EINECS: 262-145-8
Product Categories: Steroid and Hormone;Hormone Drugs;Miscellaneous Biochemicals;Hormone;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File: 60282-87-3.mol
Article illustration
 
Gestodene Chemical Properties
Melting point  190-192°C
storage temp.  -20°C Freezer
solubility  DMSO: >20mg/mL
color  white to off-white
λmax 240nm(MeOH)(lit.)
Merck  14,4413
CAS DataBase Reference 60282-87-3(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xn
Risk Statements  62
Safety Statements  36/37-24/25
RTECS  JF7956000
Hazardous Substances Data 60282-87-3(Hazardous Substances Data)
MSDS Information
Provider Language
(17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one English
 
Gestodene Usage And Synthesis
Chemical Properties White Crystalline Solid
Uses Orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive.
Uses Estrogens and progestins are female hormones. They are produced by the body and are necessary for the normal sexual development of the female and for the regulation of the menstrual cycle during the childbearing years. Gestodene is a progestogen hormonal
 
Gestodene Preparation Products And Raw materials
Raw materials N,N-Dimethylformamide-->Methanesulfonyl chloride-->Potassium chloride -->Ferrous sulfate heptahydrate-->Sodium nitrate-->Potassium dihydrogen phosphate-->Argon-->4-Methyl-2-pentanone-->Acetylacetone-->MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F

How is the quality

The qualities of most products are above 99% purity, same are 99.5% purity.

2, How is the package

Foil bag or as customer's required.

3, How is the storage

Keep in dry and cool place.

4, Do I need to pay extra for shipping cost

No, our price includes the shipping cost already; you need not pay for any tax and others.

5, Can I order sample to test

Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.

6, minimum quantity

Usually our minimum quantity is 10g. But you are welcome to order samples to check the quality and our service.

 

Article illustrationArticle illustrationArticle illustrationArticle illustration

Company Profile Introduction

Meihua Biological Technology Co.,Ltd, is a global trading company, has been focusing on developing and manufacturing of advanced fine chemical and multiple intermediates. we are all members devoted to working in the filed for seven years. Rich experience gives us great enlightenments in founding of enterprise Meihua Biological Technology Co.,Ltd ,was established on the ground in 2011, is a collection, production, assay and sales into an integrated trading company in one of professional service and exported enterprise. As a mature manufacture, we have rigorous process flow. All final products come to us only by passing HPLC or GC assay. Through 30 procedures in all, we concentrate on every one gram of quality and every one milliliter of purity to your trust. We customize organic material,biochemical reagents,fine chemicals, pharmaceutical intermediates, OLED intermediates, liquid crystal intermediates and glucosides for customers, with high quality, competitive price, professional service and reliable source, and hundreds of species to choose. Such as 4-MPD/5F-ADB/2F-DCK/BK-EBDP/FUB-AMB/ADBF and so on, and new productions including 4433-77-6(BMK)/13605-48-6(PMK)16648-44-5(Benzeneacetic Acid ) etc. Of course, we support various transportation and safe payment. We are aiming at becoming a leading manufacture and trading company in China, even global. We are looking forward to establishing long-term cooperation relationship with customers in the word. We sincerely welcome to contact with us. For more information, please visit our website at http://www.hbmeihua.cn/

You may like

Recommended supplier

Product name Price   Suppliers Update time
$58.00/50mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-01
$58.00/50mg
VIP3Y
TargetMol Chemicals Inc.
2024-11-01
$1.00/25KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-28
$15.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-26
$10.00/1kg
Nantong Guangyuan Chemicl Co,Ltd
2023-11-01
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-07-04
$9.90/10g
Shanghai Biolang Biotechnology Co., Ltd.
2022-03-09
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-06-27
$7.00/1kg
VIP7Y
Career Henan Chemical Co
2018-12-19