All Photos(1)

46923

Supelco

Testosterone

VETRANAL®, analytical standard

Synonym(s):
4-Androsten-17β-ol-3-one, 17β-Hydroxy-4-androsten-3-one, trans-Testosterone, 17β-Hydroxy-3-oxo-4-androstene
Empirical Formula (Hill Notation):
C19H28O2
CAS Number:
Molecular Weight:
288.42
Beilstein:
1915399
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

product line

VETRANAL®

form

neat

shelf life

limited shelf life, expiry date on the label

drug control

USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada

application(s)

HPLC: suitable
gas chromatography (GC): suitable

solubility

H2O: soluble

Featured Industry

Forensics and Toxicology
Pharmaceutical (small molecule)

format

neat

SMILES string

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O

InChI

1S/C19H28O2/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/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1

InChI key

MUMGGOZAMZWBJJ-DYKIIFRCSA-N

Gene Information

human ... AR(367)

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Testosterone secreted by the testis is converted to dihydrotestosterone in the target tissues where it appears to mediate many of the biological actions of testosterone. Androgens direct the development of the male phenotype during embryogenesis and at puberty.

Legal Information

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Carc. 2 - Repr. 1B

Storage Class Code

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

WGK Germany

WGK 3

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Andrea C Lo et al.
International journal of radiation oncology, biology, physics, 88(1), 87-93 (2013-12-18)
To determine (1) the prognostic utility of prostate-specific antigen (PSA) concentration at 45 to 60 months (48mPSA) after low-dose-rate prostate brachytherapy (LDR-PB); (2) the predictors of 48mPSA; and (3) the prognostic utility of directional trends between PSA levels at 24...
James R Bell et al.
American journal of physiology. Heart and circulatory physiology, 306(9), H1265-H1274 (2014-03-13)
Estrogen in females is conventionally considered a cardioprotective influence, but a role for estrogen in male cardioprotection has yet to be defined. Estrogen biosynthesis from testosterone is regulated by aromatase. Aromatase has recently been shown to be expressed in the...
E David Crawford et al.
Urology, 83(5), 1122-1128 (2014-03-26)
To demonstrate the safety and efficacy of up to 5 years of degarelix treatment and the effects of crossing over from leuprolide to degarelix in the extension phase of a phase III pivotal 1-year trial. Patients receiving degarelix who completed...
Yasushi Totoki et al.
Nature genetics, 46(12), 1267-1273 (2014-11-05)
Diverse epidemiological factors are associated with hepatocellular carcinoma (HCC) prevalence in different populations. However, the global landscape of the genetic changes in HCC genomes underpinning different epidemiological and ancestral backgrounds still remains uncharted. Here a collection of data from 503...
Franck Oury et al.
The Journal of clinical investigation, 123(6), 2421-2433 (2013-06-04)
The osteoblast-derived hormone osteocalcin promotes testosterone biosynthesis in the mouse testis by binding to GPRC6A in Leydig cells. Interestingly, Osteocalcin-deficient mice exhibit increased levels of luteinizing hormone (LH), a pituitary hormone that regulates sex steroid synthesis in the testes. These...

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