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CAS No. 19592-55-3 | 3,20-bis(ethylenedioxy)pregna-5,7-diene

CAS No. 19592-55-3 | 3,20-bis(ethylenedioxy)pregna-5,7-diene

Name:3,20-bis(ethylenedioxy)pregna-5,7-diene CAS No.19592-55-3 MF:C25H36O4 MW:400.55 Purity:97% Package: 10g,25g,50g,100g,250g Worldwide Delivery

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Pharmaceutical Intermediates

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Product introduction

Introduction and application of CAS No. 19592-55-3 | 3,20-bis(ethylenedioxy)pregna-5,7-diene

Synonyms:Pregna-5,7-diene-3,20-dionebis(ethyleneacetal);

Einecs243-175-0;

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,cyclic3,20-bis(1,2-ethanediylacetal);

DydrogesteroneImpurity4;Pregna-5,7-diene-3,20-dione,cyclicbis(1,2-ethanediylacetal)(9CI);

intermediateofdydrogesterone

Specification:

ITEMS	SPECIFICATION
CAS	19592-55-3
MF	C25H36O4
MW	400.55
Melting point	186.5-188.5 °C
Boiling point	511.4±50.0 °C
Density	1.17±0.1 g/cm3
Color	White to off-white
Solubility	Chloroform (slightly soluble), ethyl acetate (slightly soluble)
Form	Solid