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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

Formule empirique (notation de Hill):
C19H28O2
Numéro CAS:
481-30-1
Poids moléculaire :
288.42
Numéro CE :
200-835-2
Numéro MDL:
MFCD00067129
Code UNSPSC :
41116107
ID de substance PubChem :
329798977
Nomenclature NACRES :
NA.24

Qualité

certified reference material

Forme

liquid

Caractéristiques

Snap-N-Spike®/Snap-N-Shoot®

Conditionnement

ampule of 1 mL

Fabricant/nom de marque

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

Température de stockage

2-8°C

Chaîne SMILES 

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

Clé InChI

MUMGGOZAMZWBJJ-KZYORJDKSA-N

Description générale

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).

Informations légales

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

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

A-075

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

A-084

Androstene-3,17-dione-2,3,4-13C3 solution, 100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

D-073

5α-Dihydrotestosterone (DHT) solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

D-077

5α-Dihydrotestosterone-D3 (16,16,17-D3) solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

H-059

6β-Hydroxytestosterone solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

M-906

17α-Methyltestosterone solution, 1.0 mg/mL in 1,2-dimethoxyethane, ampule of 1 mL, certified reference material, Cerilliant®

N-050

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

T-034

6β-Hydroxytestosterone-D3 solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-037

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

T-046

Testosterone-d3 (16, 16, 17-d3) solution, 100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

T-070

Testosterone-2,3,4-13C3 solution, 100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

T-510

Testosterone CRM in Serum solution, 2000 ng/dL (Stripped Serum), certified reference material, ampule of 1 mL, Cerilliant®

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Danger

Classification des risques

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

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

35.6 °F - closed cup

Point d'éclair (°C)

2 °C - closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Monica Mazzarino et al.
Steroids, 76(12), 1400-1406 (2011-07-13)
The present study was performed to investigate the influence of the intake of selective oestrogen receptor modulators on the urinary endogenous steroids profile. For this purpose the circadian variability of luteinizing hormone, follicle-stimulating hormone, testosterone, 5α-androstan-3α,17β-diol, 5β-androstan-3α,17β-diol, epitestosterone, 4-androstenedione, androsterone
Kang Mi Lee et al.
Rapid communications in mass spectrometry : RCM, 25(16), 2261-2267 (2011-07-15)
A simple and accurate liquid chromatography/tandem mass spectrometry (LC/MS/MS) method has been developed and validated for the quantitative determination of ephedrine, pseudoephedrine, methylephedrine, cathine, salbutamol, morphine and epitestosterone in human urine. Urine samples were spiked with internal standard and diluted
Andreu Fabregat et al.
Steroids, 76(12), 1367-1376 (2011-07-26)
The screening of testosterone misuse in the doping control field is normally performed by the measurement of the ratio between the concentrations of testosterone and epitestosterone excreted as glucuronides (T/E). Despite the satisfactory results obtained with this approach, the measurement
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