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E3375

Sigma-Aldrich

trans-Androsterone

Synonym(s):
3β-Hydroxy-5α-androstan-17-one, 3β-Hydroxyetioallocholan-17-one, 5α-Androstan-3β-ol-17-one, Epi-androsterone, Isoandrosterone
Empirical Formula (Hill Notation):
C19H30O2
CAS Number:
Molecular Weight:
290.44
Beilstein:
1884007
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

sterility

non-sterile

Assay

≥98% (HPLC)

form

powder

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

solubility

chloroform: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

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

InChI

1S/C19H30O2/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/h12-16,20H,3-11H2,1-2H3/t12-,13-,14-,15-,16-,18-,19-/m0/s1

InChI key

QGXBDMJGAMFCBF-LUJOEAJASA-N

Gene Information

human ... HSD17B3(3293)

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1 of 4

This Item
D400031579268135
trans-Androsterone

Sigma-Aldrich

E3375

trans-Androsterone

Androsterone VETRANAL®, analytical standard

Supelco

31579

Androsterone

form

powder

form

crystalline powder

form

-

form

-

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

drug control

-

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

drug control

-

solubility

chloroform: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

chloroform: 50 mg/mL, clear, colorless

solubility

-

solubility

-

shipped in

ambient

shipped in

ambient

shipped in

-

shipped in

-

storage temp.

room temp

storage temp.

room temp

storage temp.

-

storage temp.

-

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Drug testing and analysis, 12(6), 752-762 (2020-01-18)
Hemapolin (2α,3α-epithio-17α-methyl-5α-androstan-17β-ol) is a designer steroid that is an ingredient in several "dietary" and "nutritional" supplements available online. As an unusual chemical modification to the steroid A-ring could allow this compound to pass through antidoping screens undetected, the metabolism of
Anna Panek et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-19)
The biotransformation of steroid compounds is a promising, environmentally friendly route to new pharmaceuticals and hormones. One of the reaction types common in the metabolic fate of steroids is Baeyer-Villiger oxidation, which in the case of cyclic ketones, such as
Argitxu Esquivel et al.
Drug testing and analysis, 11(3), 392-402 (2018-10-27)
The detection of testosterone (T) misuse is performed using the steroid profile that includes concentrations of T and related metabolites excreted free and glucuronoconjugated, and the ratios between them. In this work, the usefulness of 14 endogenous steroid sulfates to
Laurie De Wilde et al.
Drug testing and analysis, 12(8), 1006-1018 (2020-04-09)
In doping control, to confirm the exogenous origin of exogenously administered anabolic androgenic steroids (AAS), a gas chromatography combustion isotope ratio mass spectrometry (GC-C-IRMS) analysis is performed. Recently published work suggests that epiandrosterone sulfate (EpiAS) is a promising IRMS target
Christopher D Chouinard et al.
Journal of the American Society for Mass Spectrometry, 28(2), 323-331 (2016-12-04)
Ion mobility-mass spectrometry (IM-MS) has recently seen increased use in the analysis of small molecules, especially in the field of metabolomics, for increased breadth of information and improved separation of isomers. In this study, steroid epimers androsterone and trans-androsterone were

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