.

Ethisterone Cas NO 434-03-7 Pharmaceutical Steroids Raw Hormone Powders


Ethisterone Cas NO 434-03-7 Pharmaceutical Steroids Raw Hormone Powders

Basic Info.

CAS No.: 434-03-7
Formula: C21H28O2
Molecular Weight: 312.49
EINECS: 207-096-5
Assay: 99.5%
Appearance: Off-white powder
Package: 1kg/foil bag or according to the customers requirements.
Density: 1.13 g/cm3
Melting Point: 263-269 °C(lit.)
Boiling Point: 446.4 °C at 760mmHg
Flash Point: 190.2 °C
Storage: Keep it under seal in cool and dark place



Description:

Ethisterone (pregneninolone, 17α -ethynyltestosterone or 19-norandrostane) is a progestin. It is the 17α -ethynyl analog of testosterone, and was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U. S. In 1945 as Pranone. It was the first orally-active progestin.


Application:

The first orally active progestin, ethisterone (pregneninolone, 17α -ethynyltestosterone or 19-norandrostane), the 17α -ethynyl analog of testosterone, was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U. S. In 1945 as Pranone.

Ethisterone was also marketed in the U. S. From the 1950s into the 1960s under a variety of trade names by other pharmaceutical companies that had been members of the pre-World War II European hormone cartel (Ciba, Organon, Roussel).



Send product request

To: Guangzhou Kafen Biotech Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Phenacetin Pharmaceutical Intermediates BP Grade Antipyretic Analgesic CAS:62-44-2
Phenacetin Pharmaceutical Intermediates BP Grade Antipyretic Analgesic CAS:62-44-2 Phenacetin Pharmaceutical Intermediates BP Grade Antipyretic Analgesic CAS:62-44-2 1. Quick Detail: Phenacetin CAS: 62-44-2 EINECS Number: 200-5...
Women Prohormones Steroids CAS 850-52-2 Progestone Progesterone Hormon Altrenogest
Women Prohormones Steroids CAS 850-52-2 Progestone Progesterone Hormon Altrenogest Women Prohormones Steroids CAS 850-52-2 Progestone Progesterone Hormon Altrenogest Basic Info. Altrenogest CAS No.: 850-52-2 Formula: C21H26O2 M...
Muscle Building Customized Injectable Steroids Tri Tren 150mg/Ml 180mg/Ml 200mg/Ml
Muscle Building Customized Injectable Steroids Tri Tren 150mg/Ml 180mg/Ml 200mg/Ml Muscle Building Customized Injectable Steroids Tri Tren 150mg/Ml 180mg/Ml 200mg/Ml Basic Info. Tritren 150mg/ml 180mg/ml 200mg/ml Tri Tren blen...
Omeprazole Pharmaceutical Raw Materials 73590-58-6 for Treatment Peptic Ulcer
Omeprazole Pharmaceutical Raw Materials 73590-58-6 for Treatment Peptic Ulcer Omeprazole Pharmaceutical Raw Materials 73590-58-6 for Treatment Peptic Ulcer Basic Info. Omeprazole Alias: OMEPRAL; MOPRAL; MEPRAL; LOSEC CAS R...
CAS  Yk11 Sarm Myostatin Inhibitor Yk-11 for Athletes
CAS Yk11 Sarm Myostatin Inhibitor Yk-11 for Athletes CAS Yk11 Sarm Myostatin Inhibitor Yk-11 for Athletes Basic Info. Product Name: YK11/ YK-11 Full Name: (17a,20E)-17,20-[(1-Methoxyethylidene)bi...
All supplier products

Same products

Safe Delivery 2-Iodo-1-P-Tolyl-Propan-1-One CAS
Safe Delivery 2-Iodo-1-P-Tolyl-Propan-1-One CAS Seller: wuhan lwax pharma tech co.,ltd Contact: Nancy Wickr me: nancyj21 Email: WhatsApp / Signal / Skype / Telegram: How to proceed ...
Calcium Ascorbate 97% Granular
Calcium Ascorbate 97% Granular Seller: Initial Naturals Co., Ltd. Specification : 97% HPLC Other names:Calcium ascorbate anhydrous; Ascorbic acid calcium salt; CCR...
Vitamin K2 Menaquinone-7 Powder 1%
Vitamin K2 Menaquinone-7 Powder 1% Seller: Initial Naturals Co., Ltd. Specification : Menaquinone-7≥1.0% HPLC Other names:Vitamin K 2; Vitamin K2; Vitamin K2 (gener...
Vitamin K1 5% Granular Powder
Vitamin K1 5% Granular Powder Seller: Initial Naturals Co., Ltd. Specification: 5% HPLC Other names: Phytomenadione; 2-Methyl-3-phytyl-1,4-naphthoquinone; 2-Methy...
Vitamin E Acetate Powder 50%
Vitamin E Acetate Powder 50% Seller: Initial Naturals Co., Ltd. Specification: Dl-α-Tocopheryl Acetate≥50% HPLC Other names: 2H-1-Benzopyran-6-ol, 3,4-D...