Androsta-5,7-dien-17-one,3-hydroxy-, (3b)-

Modify Date: 2025-09-22 18:58:37

Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure
Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- structure
Common Name Androsta-5,7-dien-17-one,3-hydroxy-, (3b)-
CAS Number 2691-68-1 Molecular Weight 286.40900
Density 1.14g/cm3 Boiling Point 448.4ºC at 760mmHg
Molecular Formula C19H26O2 Melting Point N/A
MSDS N/A Flash Point 191ºC

 Names

Name 3-hydroxyandrosta-5,7-dien-17-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Boiling Point 448.4ºC at 760mmHg
Molecular Formula C19H26O2
Molecular Weight 286.40900
Flash Point 191ºC
Exact Mass 286.19300
PSA 37.30000
LogP 3.79930
Vapour Pressure 6.36E-10mmHg at 25°C
Index of Refraction 1.578

 Synthetic Route

~93%

Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure

Androsta-5,7-di...

CAS#:2691-68-1

Literature: Lobastova, Tatyana G.; Khomutov, Sergey M.; Vasiljeva, Ljudmila L.; Lapitskaya, Margarita A.; Pivnitsky, Kasimir K.; Donova, Marina V. Steroids, 2009 , vol. 74, # 2 p. 233 - 237

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Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure

Androsta-5,7-di...

CAS#:2691-68-1

Literature: Okabe; Sun; Scalone; Jibilian; Hutchings Journal of Organic Chemistry, 1995 , vol. 60, # 3 p. 767 - 771

~%

Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure

Androsta-5,7-di...

CAS#:2691-68-1

Literature: Antonucci et al. Journal of Organic Chemistry, 1951 , vol. 16, p. 1126,1130

~%

Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure

Androsta-5,7-di...

CAS#:2691-68-1

Literature: Antonucci et al. Journal of Organic Chemistry, 1951 , vol. 16, p. 1126,1130

~%

Androsta-5,7-dien-17-one,3-hydroxy-, (3b)- Structure

Androsta-5,7-di...

CAS#:2691-68-1

Literature: Okabe; Sun; Scalone; Jibilian; Hutchings Journal of Organic Chemistry, 1995 , vol. 60, # 3 p. 767 - 771

 Synonyms

3|A-Hydroxyandrosta-5,15-dien-17-one
7-dehydro-DHEA
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