11-Oxo etiocholanolone

Modify Date: 2025-08-26 17:46:13

11-Oxo etiocholanolone Structure
11-Oxo etiocholanolone structure
Common Name 11-Oxo etiocholanolone
CAS Number 739-27-5 Molecular Weight 304.42400
Density 1.152g/cm3 Boiling Point 453.4ºC at 760 mmHg
Molecular Formula C19H28O3 Melting Point 186-189°C (lit.)
MSDS N/A Flash Point 242.1ºC

 Use of 11-Oxo etiocholanolone


11-Oxo etiocholanolone (11-Ketoetiocholanolone) is a metabolite of Etiocholanolone. Etiocholanolone is the excreted metabolite of testosterone and has anticonvulsant activity[1][2].

 Names

Name 3.α.-Hydroxy-11,17-dioxo-5.β.-androstane
Synonym More Synonyms

 11-Oxo etiocholanolone Biological Activity

Description 11-Oxo etiocholanolone (11-Ketoetiocholanolone) is a metabolite of Etiocholanolone. Etiocholanolone is the excreted metabolite of testosterone and has anticonvulsant activity[1][2].
Related Catalog
References

[1]. Wesley J Arbuckle, et al. In Vitro Biosynthesis of Novel 5beta-reduced Steroids by the Testis of the Round Goby, Neogobius Melanostomus. Gen Comp Endocrinol. 2005 Jan 1;140(1):1-13.

[2]. Ping Li,et al. Natural and Enantiomeric Etiocholanolone Interact With Distinct Sites on the Rat alpha1beta2gamma2L GABAA Receptor. Mol Pharmacol. 2007 Jun;71(6):1582-90.

 Chemical & Physical Properties

Density 1.152g/cm3
Boiling Point 453.4ºC at 760 mmHg
Melting Point 186-189°C (lit.)
Molecular Formula C19H28O3
Molecular Weight 304.42400
Flash Point 242.1ºC
Exact Mass 304.20400
PSA 54.37000
LogP 3.13810
Index of Refraction 1.545
Storage condition 2-8°C

 Synthetic Route

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11-Oxo etiocholanolone Structure

11-Oxo etiochol...

CAS#:739-27-5

Literature: Steroids, , vol. 64, # 11 p. 770 - 779

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11-Oxo etiocholanolone Structure

11-Oxo etiochol...

CAS#:739-27-5

Literature: Journal of Biological Chemistry, , vol. 162, p. 601,6307

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

Oxoetiocholanolone
11-ketoetioholanolone
11-Ketoaetiocholanolone
5-Androstan-3a-ol-11,17-dione-d5
Etiocholanol-11-one
11-oxo-etiocholanolone
11-KETOETIOCHOLANOLONE
11-Oxoaetiocholanolone
3-Hydroxyandrostane-11,17-dione
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