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$ 300.00 0.0
$ 2400.00 0.0
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$ 75.00 / Vial 0.0
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Product Description

Catalogue Number: B433805
Chemical Name: 3,20-Bis(ethylenedioxy)pregna-5,7-diene
Synonyms: Pregna-5,7-diene-3,20-dione Cyclic 3,20-bis(1,2-Ethanediyl Acetal); Pregna-5,7-diene-3,20-dione Cyclic bis(1,2-Ethanediyl Acetal); Pregna-5,7-diene-3,20-dione Cyclic bis(Ethylene Acetal)
CAS Number: 19592-55-3
Molecular Formula: C₂₅H₃₆O₄
Appearance: White to Off-White Solid
Melting Point: 163-169°C
Molecular Weight: 400.55
Storage: Amber Vial, -20°C Freezer, Under inert atmosphere
Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
Category: Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Applications: 3,20-Bis(ethylenedioxy)pregna-5,7-diene is the 3,20-bis(ethylenedioxy) analog of Ergosterol (E599240); the most important provitamin D usually obtained from yeast that synthesize it from simple sugars such as glucose.
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