17976-32-8

Usage

Uses

Used in Pharmaceutical Industry:
2,5(10)-ESTRADIEN-3-OL-17-ONE 3-METHYL ETHER is used as a pharmaceutical agent for its estrogenic properties. It can be used in the development of hormone replacement therapies or treatments for conditions related to hormonal imbalances.
Used in Research Applications:
2,5(10)-ESTRADIEN-3-OL-17-ONE 3-METHYL ETHER is used as a research compound for studying the effects of estrogen on various biological processes. It can be used to investigate the role of estrogen in reproductive health, bone health, and other physiological functions.
Used in Cosmetic Industry:
2,5(10)-ESTRADIEN-3-OL-17-ONE 3-METHYL ETHER can be used as an ingredient in cosmetic products for its potential anti-aging and skin health benefits. Its estrogenic properties may help improve skin elasticity, reduce wrinkles, and promote a more youthful appearance.

InChI:InChI=1/C19H26O2/c1-19-10-9-15-14-6-4-13(21-2)11-12(14)3-5-16(15)17(19)7-8-18(19)20/h4,15-17H,3,5-11H2,1-2H3

Upstream product

• 1091-93-6 3-methoxy-17-hydroxyestra-2,5⁽¹⁰⁾-diene 
• 1091-93-6 (+/-)-3-Methoxy-8α-estra-2,5(10)-dien-17β-ol 
• 1035-77-4 rac-3-methoxy-(8α)-estra-1,3,5(10)-trien-17β-ol 
• 111-87-5 octanol 
• 1255910-17-8 3,17,17-trimethoxy-estra-2,5⁽¹⁰⁾-diene 
• 75863-04-6 3-Methoxy-6,7:8,9-diseco-1,3,5⁽¹⁰⁾,7-oestratetraen-11,17-dion 

Downstream Products

• 3962-66-1 estra-5⁽¹⁰⁾-en-3,17-dione 
• 2529-46-6 17-hydroxy-22-methyl-19,21,24-trinor-17βH-chola-4,22-dien-3-one 
• 7359-79-7 17α-Propinyl-19-nortestosteron 
• 7358-46-5 17alpha-Allylnandrolone 
• 1624-62-0 estrone 3-methyl ether 
• 68-22-4 norethisterone 
• 2137-18-0 17-alpha-Hydroxy-19-norprogesterone 
• 51-98-9 norethisterone acetate 
• 2205-78-9 3,17-diacetoxy-19-nor-17βH-pregna-3,5-dien-20-yne 

Relevant academic research and scientific papers

METHOD FOR SYNTHESIS OF DIENOGEST FROM ESTRONE-3-METHYLETHER

A method for the synthesis of dienogest from 3-methoxy-estra-1,3,5-trien-17-one includes the steps of a) reacting 3-methoxy-estra-1,3,5-trien-17-one with alcohol in the presence of an acid in an organic solvent to form 3-methoxy-17,17-dialkoxy-estra-1,3,5

HIGH PURITY 17α-CYANOMETHYL-17β-HYDROXY-ESTRA-4,9-DIENE-3-ONE AND PROCESS FOR THE SYNTHESIS THEREOF

The invention relates to a new process for the synthesis of high purity 17α- cyanomethyl-17β-hydroxy-estra-4,9-diene-3-one (further on dienogest) of formula (I) from 3-methoxy-17-hydroxy-estra-2,5(10)-diene of formula (V). The invention relates also to th

Synthesis of gon-4-enes

1. A therapeutic composition having progestational activity comprising as active ingredient a 17-aliphatic carboxylic acid ester of 17α-ethynyl-18-methyl-19-nortestosterone and a pharmaceutical carrier for said compound.

Synthesis of 13-alkyl-gon-4-ones

The preparation of 13-methylgon-4-enes and novel 13-polycarbonalkylgon-4-enes by a new total synthesis is described. 13-Alkylgon-4-enes having progestational, anabolic and androgenic activities are prepared by forming a tetracylic gonane structure unsaturated in the 1,3,5(10),9(11) and 14-positions, selectively reducing in the B- and C-rings, and converting the aromatic A-ring compounds so-produced to gon-4-enes by Birch reduction and hydrolysis.