16,17-Epoxypregn-4-ene-3,11,20-trione

Modify Date: 2026-08-14 19:57:02

16,17-Epoxypregn-4-ene-3,11,20-trione Structure
16,17-Epoxypregn-4-ene-3,11,20-trione structure
Common Name 16,17-Epoxypregn-4-ene-3,11,20-trione
CAS Number 3684-84-2 Molecular Weight 342.42900
Density N/A Boiling Point N/A
Molecular Formula C21H26O4 Melting Point 182ºC
MSDS N/A Flash Point N/A

 Names

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

Name 16α,17-epoxypregn-4-ene-3,11,20-trione

 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.

Melting Point 182ºC
Molecular Formula C21H26O4
Molecular Weight 342.42900
Exact Mass 342.18300
PSA 63.74000
LogP 3.03380
InChIKey DHQQLMMXRMNZRZ-MNWLJHKSSA-N
SMILES CC(=O)C12OC1CC1C3CCC4=CC(=O)CCC4(C)C3C(=O)CC12C

 Synthetic Route

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

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16,17-Epoxypregn-4-ene-3,11,20-trione Structure

16,17-Epoxypreg...

CAS#:3684-84-2

Learn More
Literature: Ercoli et al. Gazzetta Chimica Italiana, 1955 , vol. 85, p. 628,634

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16,17-Epoxypregn-4-ene-3,11,20-trione Structure

16,17-Epoxypreg...

CAS#:3684-84-2

Learn More
Literature: Peterson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 4428

 Precursor & DownStream

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

Precursor  2

DownStream  1

 16,17-Epoxypregn-4-ene-3,11,20-trione | FAQ

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

Q: What is the LogP of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: LogP of 16α,17-epoxypregn-4-ene-3,11,20-trione is 3.03380.
Q: What is the English name of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: The English name of 16α,17-epoxypregn-4-ene-3,11,20-trione is 16α,17-epoxypregn-4-ene-3,11,20-trione.
Q: What are the upstream materials of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Related upstream materials(CAS) of 16α,17-epoxypregn-4-ene-3,11,20-trione: 3684-83-1;1097-51-4.
Q: What is the InChIKey of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: InChIKey of 16α,17-epoxypregn-4-ene-3,11,20-trione is DHQQLMMXRMNZRZ-MNWLJHKSSA-N.
Q: What is the molecular formula of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Molecular formula of 16α,17-epoxypregn-4-ene-3,11,20-trione is C21H26O4.
Q: What is the CAS number of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: CAS number of 16α,17-epoxypregn-4-ene-3,11,20-trione is 3684-84-2.
Q: What is the polar surface area (PSA) of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Polar surface area (PSA) of 16α,17-epoxypregn-4-ene-3,11,20-trione is 63.74000.
Q: What is the molecular weight of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Molecular weight of 16α,17-epoxypregn-4-ene-3,11,20-trione is 342.42900.
Q: What is the melting point of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Melting point of 16α,17-epoxypregn-4-ene-3,11,20-trione is 182ºC.
Q: What are the downstream products of 16α,17-epoxypregn-4-ene-3,11,20-trione?
A: Related downstream products(CAS) of 16α,17-epoxypregn-4-ene-3,11,20-trione: 2484-48-2.

 16,17-Epoxypregn-4-ene-3,11,20-trionefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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