Saltar al contenido
Merck
Todas las fotos(1)

Documentos

E-058

Supelco

Epitestosterone solution

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

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C19H28O2
Número de CAS:
481-30-1
Peso molecular:
288.42
Número CE:
200-835-2
Número MDL:
MFCD00067129
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329798977
NACRES:
NA.24

grado

certified reference material

formulario

liquid

Características

Snap-N-Spike®/Snap-N-Shoot®

envase

ampule of 1 mL

fabricante / nombre comercial

Cerilliant®

concentración

1.0 mg/mL in acetonitrile

técnicas

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

aplicaciones

clinical testing

formato

single component solution

temp. de almacenamiento

2-8°C

cadena 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

Clave InChI

MUMGGOZAMZWBJJ-KZYORJDKSA-N

Descripción general

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.

Aplicación


  • 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).

Información legal

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

Producto relacionado

Referencia del producto
Descripción
Precios

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®

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Danger

Clasificaciones de peligro

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

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

35.6 °F - closed cup

Punto de inflamabilidad (°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»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Ivana Gavrilović et al.
Steroids, 76(5), 478-483 (2011-01-25)
A series of molecularly imprinted polymers have been prepared and investigated as stationary phases in high performance liquid chromatography for the separation of testosterone and epitestosterone using non-polar mobile phases. The polymers were imprinted using 5α-dihydrotestosterone as template, and all
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
Patricia Anielski et al.
Drug testing and analysis, 3(10), 645-651 (2011-09-20)
The deletion polymorphism of the enzyme UGT2B17 is known to correlate with the level of the testosterone to epitestosterone (T/E) ratio in urine specimen. Due to the importance of the T/E ratio to detect testosterone abuse in doping analysis, a
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
[Introduction of genetic analysis can provide us with safer doping tests. Large variation in androgen turnover creates problems in current tests].
Anders Rane et al.
Lakartidningen, 109(29-31), 1347-1349 (2012-08-24)
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico