(5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)

Modify Date: 2026-08-06 15:45:45

(5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) Structure
(5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) structure
Common Name (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)
CAS Number 3496-78-4 Molecular Weight 434.56600
Density N/A Boiling Point N/A
Molecular Formula C25H38O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C25H38O6
Molecular Weight 434.56600
Exact Mass 434.26700
PSA 69.68000
LogP 3.39760
InChIKey DJFFGYOVKDHICP-VCACCMGRSA-N
SMILES CC1(C2(O)CCC3C4CC5OC56CC5(CCC6(C)C4CCC32C)OCCO5)OCCO1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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(5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) Structure

(5α,6α)-Epoxy-1...

CAS#:3496-78-4

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Literature: Babcock et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 2904

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  2

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(5|A,6|A)-5,6-Epoxy-17-hydroxy-pregnane-3,20-dione Cyclic Bis(1,2-ethanediyl Acetal)

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: Polar surface area (PSA) of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is 69.68000.
Q: What is the English name of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: The English name of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal).
Q: What is the CAS number of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: CAS number of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is 3496-78-4.
Q: What are the downstream products of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: Related downstream products(CAS) of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal): 71-58-9;520-85-4.
Q: What is the Chinese name of 3496-78-4?
A: Chinese name of 3496-78-4 is 3496-78-4.
Q: What is the InChIKey of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: InChIKey of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is DJFFGYOVKDHICP-VCACCMGRSA-N.
Q: What is the LogP of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: LogP of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is 3.39760.
Q: What is the molecular formula of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: Molecular formula of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is C25H38O6.
Q: What is the molecular weight of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: Molecular weight of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is 434.56600.
Q: What is the SMILES notation of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal)?
A: SMILES notation of (5α,6α)-Epoxy-17α-hydroxy-pregnane-3,20-dione-3,20-bis(ethyleneketal) is CC1(C2(O)CCC3C4CC5OC56CC5(CCC6(C)C4CCC32C)OCCO5)OCCO1.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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