Etiocholanolone

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Names

[ CAS No. ]:
53-42-9

[ Name ]:
Etiocholanolone

[Synonym ]:
3a-Hydroxy-5b-androstane-17-one
Androsterone, (5β)-
3alpha-hydroxy-5beta-androstan-17-one
5β-Androsterone
(5b)-Androsterone
5-Isoandrosterone
3α-hydroxy-5β-androstane-17-one
5β-Androstan-17-one, 3α-hydroxy-
5BETA-ANDROSTERONE
MFCD00064133
(3α,5β)-3-Hydroxyandrostan-17-one
ETIOCHOLANOLON
3α-Etiocholanolone
Androstan-17-one, 3-hydroxy-, (3α,5β)-
19-noretiocholanolone
ETIOCHOLANONE
3a-Etiocholanolone
3α-hydroxy-5β-androstan-17-one
5b-Androsterone
Etiocholan-3a-ol-17-one
Etiocholan-3α-ol-17-one
Etiocholan-3.α.-ol-17-one
EINECS 200-835-2
Etiocholanolone

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
413.1±45.0 °C at 760 mmHg

[ Melting Point ]:
148～150°C (lit.)

[ Molecular Formula ]:
C19H30O2

[ Molecular Weight ]:
290.440

[ Flash Point ]:
176.4±21.3 °C

[ Exact Mass ]:
290.224579

[ PSA ]:
37.30000

[ LogP ]:
3.75

[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F,Xn

[ Risk Phrases ]:
11-20/21/22-36

[ Safety Phrases ]:
16-36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5B-ANDROSTANE-3,17-DIONE
  • 17,17-(Ethylenedioxy)androst-4-en-3-one
  • 5α-Androstane-3β,17β-diol
  • Androstenedione
  • Tetrahydro-11-deoxy Cortisol
  • Pregnane-3,20-dione,17,21-dihydroxy-, (5b)- (9CI)
  • Pregnane-3,20-dione,21-(acetyloxy)-17-hydroxy-, (5b)- (9CI)
  • Pregnanolone
  • 3α,17β-diacetoxy-5β-androstane

DownStream

  • Pregnane-3,20-diol, (3α,5β,20S)

Articles

An updated steroid benchmark set and its application in the discovery of novel nanomolar ligands of sex hormone-binding globulin.

J. Med. Chem. 51 , 2047-56, (2008)

A benchmark data set of steroids with known affinity for sex hormone-binding globulin (SHBG) has been widely used to validate popular molecular field-based QSAR techniques. We have expanded the data s...

Novel potent and selective bile acid derivatives as TGR5 agonists: biological screening, structure-activity relationships, and molecular modeling studies.

J. Med. Chem. 51 , 1831-41, (2008)

TGR5, a metabotropic receptor that is G-protein-coupled to the induction of adenylate cyclase, has been recognized as the molecular link connecting bile acids to the control of energy and glucose home...

Neurosteroid analogues. 12. Potent enhancement of GABA-mediated chloride currents at GABAA receptors by ent-androgens.

Eur. J. Med. Chem. 43 , 107-13, (2008)

Allopregnanolone (1) and pregnanolone (2), steroids containing a 17beta-acetyl group, are potent enhancers of GABA (gamma-aminobutyric acid) action at GABAA receptors. Their effects are enantioselecti...


More Articles

Related Compounds

  • b-Etiocholanolone
  • Etiocholanolone-d2
  • Etiocholanolone-d5
  • Oxoetiocholanolone
  • Oxoetiocholanolone
  • ETIOCHOLANOLONE ACETATE
  • 3-Amino-2,5-bis(trifluoromethyl)benzyl alcohol
  • 1-(Naphthalen-2-yl)piperazine hydrochloride
  • Phenol, 2,6-dibromo-3-ethyl-
  • 1-[[5-(Trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl]methyl]piperazine
  • 4-Methyl-8-phenylmethoxyquinoline
  • 5-methoxy-1-(phenylsulfonyl)-1H-indole-2-sulfonyl chloride
  • 2-(Hydroxymethyl)-6-methoxybenzaldehyde
  • Methyl 3-(1,2,2-trimethylhydrazinyl)propanoate
  • (1,3,3,3-Tetrachloro-2-oxopropylidene)propanedioic acid
  • 3-(2-Bromoethyl)-7-hydroxy-4-methyl-coumarin
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