3,20-bis(ethylenedioxy)pregna-5,7-diene

Product Name: 3,20-bis(ethylenedioxy)pregna-5,7-diene
CAS No.: 19592-55-3
Chemical Name: 3,20-bis(ethylenedioxy)pregna-5,7-diene
Synonyms: Einecs 243-175-0;Dydrogesterone Impurity 4;intermediate of dydrogesterone;Dydrogesterone N -2 intermediate;3,20-bis(ethylenedioxy)pregna-5,7-diene;9α,10β-dehydroprogesterone diethylene ketal;Pregna-5,7-diene-3,20-dione bis(ethylene acetal);Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI);Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal);10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]
CBNumber: CB7892774
Molecular Formula: C25H36O4
Formula Weight: 400.55
MOL File: 19592-55-3.mol

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3,20-bis(ethylenedioxy)pregna-5,7-diene Property

Melting point:: 186.5-188.5 °C
Boiling point:: 511.4±50.0 °C(Predicted)
Density: 1.17±0.1 g/cm3(Predicted)
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Solid
color: White to Off-White
LogP: 6.7 at pH7

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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3,20-bis(ethylenedioxy)pregna-5,7-diene Chemical Properties,Usage,Production

Uses

3,20-Bis(ethylenedioxy)pregna-5,7-diene is the 3,20-bis(ethylenedioxy) analog of Ergosterol (E599240)

3,20-bis(ethylenedioxy)pregna-5,7-diene Preparation Products And Raw materials

Raw materials

Preparation Products

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3,20-bis(ethylenedioxy)pregna-5,7-diene Suppliers

China 54 India 2 United States 1 Global 57

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

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View Lastest Price from 3,20-bis(ethylenedioxy)pregna-5,7-diene manufacturers

Wuhan Circle Star Chem-medical Technology Co.,Ltd

Product: 3,20-bis(ethylenedioxy)pregna-5,7-diene 19592-55-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98
Supply Ability: 1000
Release date: 2025-01-07

hebei hongtan Biotechnology Co., Ltd

Product: 3,20-bis(ethylenedioxy)pregna-5,7-diene 19592-55-3
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-03-21

Cangzhou Wanyou New Material Technology Co.,Ltd

Product: 3,20-bis(ethylenedioxy)pregna-5,7-diene 19592-55-3
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 200kg
Release date: 2019-07-25

19592-55-3, 3,20-bis(ethylenedioxy)pregna-5,7-dieneRelated Search:

Dydrogesterone bis(Ethylene Acetal) Pregn-5-ene-3,20-dione, 7-bromo-, cyclic 3,12-bis(1,2-ethanediyl acetal), (7α)-

3,20-bis(ethylenedioxy)pregna-5,7-diene

Pregna-5,7-diene-3,20-dione bis(ethylene acetal)

Einecs 243-175-0

10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]

Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal)

Dydrogesterone Impurity 4

Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI)

intermediate of dydrogesterone

Dydrogesterone N -2 intermediate

9α,10β-dehydroprogesterone diethylene ketal

19592-55-3