16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one

Modify Date: 2024-01-02 15:44:00

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure
16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one structure
Common Name 16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one
CAS Number 974-23-2 Molecular Weight 330.461
Density 1.2±0.1 g/cm3 Boiling Point 462.3±45.0 °C at 760 mmHg
Molecular Formula C21H30O3 Melting Point N/A
MSDS Chinese USA Flash Point 159.4±22.2 °C

 Names

Name 16a,17-Epoxy-3b-hydroxypregn-5-en-20-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 462.3±45.0 °C at 760 mmHg
Molecular Formula C21H30O3
Molecular Weight 330.461
Flash Point 159.4±22.2 °C
Exact Mass 330.219482
PSA 49.83000
LogP 3.22
Vapour Pressure 0.0±2.6 mmHg at 25°C
Index of Refraction 1.577
Storage condition −20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

~94%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH Patent: WO2004/60906 A1, 2004 ; Location in patent: Page/Page column 6 ;

~97%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: Holland, Herbert L.; Riemland, Elly; Ulrich, Daum Canadian Journal of Chemistry, 1982 , vol. 60, p. 1919 - 1923

~%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: US2684364 , ; US2705233 , ; Journal of the Chemical Society, , p. 958,962

~%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: Journal of the American Chemical Society, , vol. 72, p. 367,369 US2686181 , ;

~%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: Journal of the American Chemical Society, , vol. 72, p. 367,369

~%

16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one Structure

16α,17α-Epoxy-3...

CAS#:974-23-2

Literature: US2782193 , ;

 Synonyms

Pregn-5-en-20-one, 16α,17-epoxy-3β-hydroxy-
16α,17α-Epoxy-3β-hydroxy-5-pregnen-20-one
3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one
(3β,16α)-3-Hydroxy-16,17-epoxypregn-5-en-20-one
EINECS 213-548-2
16,17-Epoxypregnenolone
MFCD00135147
Pregn-5-en-20-one, 16,17-epoxy-3-hydroxy-, (3β,16α)-
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