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Ethisterone CAS 434-03-7
Product Name:
Ethisterone CAS 434-03-7
Number :
434-03-7
:
:

Product Description:

Ethisterone CAS 434-03-7
Ethisterone 

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)

refractive index 33 ° (C=1, Pyridine)

storage temp. -20°C Freezer

Chemical Properties Off-White Powder

Uses Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone

Definition ChEBI: A 17beta-hydroxy steroid that is testosterone in which the 17beta hydrogen is replaced by an ethynyl group. Ethisterone was the first orally active progestin and is a metabolite of danazol.