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Postion:Product Catalog >API>Hormones and the Endocrine System>Estrogen and progestin drugs>Ethisterone
Ethisterone
  • Ethisterone
  • Ethisterone
  • Ethisterone
  • Ethisterone

Ethisterone NEW

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Package 1KG 10KG 25KG
Min. Order: 1KG
Supply Ability: 500
Update Time: 2025-07-25

Product Details

Product Name: Ethisterone CAS No.: 434-03-7
EC-No.: 207-096-5 Min. Order: 1KG
Purity: 99% Supply Ability: 500
Release date: 2025/07/25

Ethisterone CAS:434-03-7 99% Pharmaceutical Raw Materials

 

Product Name:Ethisterone

Synonyms:4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE;4,17a-pregnen-17b-ol-20-yn-3-one;4,17A-PREGNEN-17B-OL-20-YNE;4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;(8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;ANHYDROHYDROXYPROGESTERONE;ANHYDROXYPROGESTERONE;17BETA-HYDROXY-4,17ALPHA-PREGNEN-20-YN-3-ONE

CAS:434-03-7

MF:C21H28O2

MW:312.45

EINECS:  207-096-5

Melting point:263-269 °C (lit.)

alpha:D23 +23.8° (dioxane); D25 -32.0° (pyridine)

Boiling point:392.36°C (rough estimate)

density:1.0697 (rough estimate)

refractive index:33 ° (C=1, Pyridine)

storage temp.:room temp

solubility:Soluble to 0.05 mg/mL (0.16 mM) in DMSO


Company Profile Introduction

Wuhan Hao Rong Biotechnology Co., Ltd., located in East Lake high tech Development Zone, Wuhan, is a company specializing in the production and operation of chemical raw materials, flavors and fragrances, food additives, agrochemicals and other products. The company has first-class production equipment, advanced production technology, scientific management system, perfect detection means, and an excellent R & D team. The R & D center of the company has a technical team specialized in research and development, as well as a number of advanced detection, experiment and pilot equipment, and has established a good technical support relationship with a number of scientific research institutions, with strong technical force. The company has a wide range of products, in line with the quality of survival, service and development, customer-centric, integrity management philosophy, do our best to provide customers with quality and cheap raw materials. In addition, haorong also helps customers develop and implement customized system solutions. In these core areas of the chemical industry, haorong's core expertise covers chemicals and application technology, flexible asset management and customized services.

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  • Since: 2019-11-21
  • Address: Room E020, 4th Floor (1-3), Building 5, International Enterprise Center, No.1 Guanshan Second Road,
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