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A7755

Sigma-Aldrich

5α-Androstane-3α,17β-diol

Synonym(s):

3α,17β-Dihydroxy-5α-androstane, Dihydroandrosterone

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About This Item

Empirical Formula (Hill Notation):
C19H32O2
CAS Number:
1852-53-5
Molecular Weight:
292.46
EC Number:
217-447-4
MDL number:
MFCD00003676
UNSPSC Code:
51111800
PubChem Substance ID:
24278236
NACRES:
NA.77

assay

≥98% (TLC)

Quality Level

200

form

powder

drug control

USDEA Schedule III; Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada

technique(s)

toxicology assay: suitable

solubility

methanol: 19.60-20.40 mg/mL, clear, colorless

storage temp.

room temp

SMILES string

[H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H](O)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CC[C@@H](O)C2

InChI

1S/C19H32O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-17,20-21H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,17-,18-,19-/m0/s1

InChI key

CBMYJHIOYJEBSB-KHOSGYARSA-N

Gene Information

rat ... Ar(24208)

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Application

5α-Androstane-3α,17β-diol (dihydroandrosterone) is a testosterone metabolite. Dihyroandrosterone inhibited the cell growth of seven cancer cell lines while showing weak toxicity on normal cell lines.

Biochem/physiol Actions

Dihydroandrosterone is a testosterone metabolite; affects sperm maturation and survival.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Carc. 2 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SLCR4586
SLCR4586
0000235325
0000235324
0000225017

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Effect of testosterone, its 5 alpha-reduced metabolites and the corresponding propionates on testosterone metabolism--II. In the ventral prostate and in the seminal vesicles.
F Celotti et al.
Journal of steroid biochemistry, 11(1A), 221-225 (1979-07-01)
L Kancheva et al.
Steroids, 72(11-12), 792-801 (2007-08-25)
Certain androstane steroids (AS) modulate ionotropic receptors, as do the pregnane steroids. Whereas women produce significant amounts of neuroactive progesterone metabolites, the steroid neuromodulators in men originate mainly from the 3-oxo-4-ene C(19)-steroids, which are converted to their 3alpha- and 3beta-hydroxy-5alpha/5beta-reduced
Effect of testosterone, its 5 alpha-reduced metabolites and the corresponding propionates on testosterone metabolism. I--In the hypothalamus and in the anterior pituitary.
F Celotti et al.
Journal of steroid biochemistry, 11(1A), 215-219 (1979-07-01)
B Eckstein et al.
Biochimica et biophysica acta, 627(2), 165-171 (1980-01-17)
Serum testosterone levels are elevated prior to the lutropin surge, and decline abruptly following the release of endogenous lutropin. To investigate this phenomenon, the activity of 17 beta-hydroxysteroid dehydrogenase, the enzyme directly related to testosterone production from androstenedione, was measured.
Cheryl A Frye
Pharmacology, biochemistry, and behavior, 86(2), 354-367 (2006-11-23)
The abuse of anabolic-androgenic steroids (AS) is a growing problem; however, the effects and mechanisms underlying their addictive effects are not well understood. Research findings regarding androgen abuse in people and hedonic effects of androgens in laboratory rats are reviewed.
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