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;3,20-di(ethylenedioxy)pregnanesteroid-5,7-diene;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)
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
InChIKey: CFZNXPSHLNMZGD-XBWAZZFYNA-N
SMILES: C[C@]12CC[C@]3([H])[C@]4(CCC5(OCCO5)CC4=CC=C3[C@]1([H])CC[C@@H]2C1(OCCO1)C)C |&1:1,4,6,19,23,r|
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 58 India 2 United States 1 Global 61

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

Shaanxi Dideu New Materials 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: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-15

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

3,20-di(ethylenedioxy)pregnanesteroid-5,7-diene

19592-55-3