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E-058

Supelco

Epitestosterone solution

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Fórmula empírica (notación de Hill):
C19H28O2
Número de CAS:
481-30-1
Peso molecular:
288.42
EC Number:
200-835-2
MDL number:
MFCD00067129
UNSPSC Code:
41116107
PubChem Substance ID:
329798977
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in acetonitrile

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

clinical testing

format

single component solution

storage temp.

2-8°C

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-KZYORJDKSA-N

Categorías relacionadas

General description

Epitestosterone is a stereoisomer of the hormone testosterone. Epitestosterone is often used to illicitly mask high testosterone levels in athletic drug tests. This Certified Snap-N-Spike® Solution is applicable for use in LC/MS or GC/MS applications for sports testing, urine drug testing or forensic analysis.

Application


  • Anti-doping analysis: Epitestosterone serves as a critical analytical reference in anti-doping, particularly for correcting urinary testosterone to epitestosterone ratios in athletes, ensuring accurate and fair sports testing practices (Martínez Brito et al., 2023).

  • Steroid hormone profiling: In biochemistry, epitestosterone is utilized in profiling steroid hormones, aiding in the study of hormone balance and endocrine disorders (Xu et al., 2023).

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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J A Muñoz-Guerra et al.
Journal of chromatography. A, 1218(41), 7365-7370 (2011-09-13)
Due to the impact in the media and the requirements of sensitivity and robustness, the detection of the misuse of forbidden substances in sports is a really challenging area for analytical chemistry, where any study focused on enhancing the performance
Nawed I K Deshmukh et al.
Journal of pharmaceutical and biomedical analysis, 67-68, 154-158 (2012-05-09)
The feasibility of using hair analysis as a complimentary test in doping control has received increased attention in the scientific community. The aim of the study was to take a step forward to this goal and develop a method that
Anders Rane et al.
British journal of clinical pharmacology, 74(1), 3-15 (2012-04-18)
The large variation in disposition known for most drugs is also true for anabolic androgenic steroids. Genetic factors are probably the single most important cause of this variation. Further, there are reasons to believe that there is a corresponding variation
L Zamrazilová et al.
Physiological research, 61(2), 221-225 (2012-02-02)
In order to assess whether intratesticular hormone content may be helpful for prediction of successful conception in men with fertility problems, five sex steroids, testosterone, dihydrotestosterone, androstenedione, estradiol and, for the first time epitestosterone, were measured in testicular tissue obtained
Guro Forsdahl et al.
Drug testing and analysis, 3(11-12), 814-819 (2011-11-22)
In the present study, the content of a number of black market testosterone products collected in Austria has been analyzed. Additionally, (13) C/(12) C ratios were measured for testosterone in the products after cleavage of the testosterone ester. The aim
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