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D-073

Supelco

5α-Dihydrotestosterone (DHT) solution

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

Sinónimos:

5α-Dihydrotestosterone solution, 5-alpha-Dihydrotestosterone, DHT, Dihydrotestosterone, 5α−DHT solution

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About This Item

Fórmula empírica (notación de Hill):
C19H30O2
Número de CAS:
521-18-6
Peso molecular:
290.44
Número MDL:
MFCD00003667
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329798632
NACRES:
NA.24

grado

certified reference material

Nivel de calidad

300

Formulario

liquid

Características

Snap-N-Spike®/Snap-N-Shoot®

envase

ampule of 1 mL

fabricante / nombre comercial

Cerilliant®

concentración

1.0 mg/mL in methanol

técnicas

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

aplicaciones

clinical testing
clinical testing

Formato

single component solution

temp. de almacenamiento

−70°C

cadena SMILES

C[C@]12CC[C@H]3[C@@H](CC[C@H]4CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O

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/h12,14-17,21H,3-11H2,1-2H3/t12-,14-,15-,16-,17-,18-,19-/m0/s1

Clave InChI

NVKAWKQGWWIWPM-ABEVXSGRSA-N

Descripción general

This Certified Spiking Solution® is suitable for GC/MS and LC/MS applications from clinical and diagnostic testing and endocrinology to sports testing.

5α-Dihydrotestosterone (DHT) is a steroid hormone and metabolite of the natural androgen, testosterone, formed by the action of NADPH-dependent enzyme 5α-reductase. It has been implicated in a broad range of diseases from male pattern baldness to benign prostatic hyperplasia and prostate cancer. As an anabolic steroid, DHT has also been used as a performance-enhancing drug to promote muscle growth.

Aplicación

The Certified Reference Material (CRM) in solution can also be used as follows:
  • Simultaneous analysis of testosterone and 5α-dihydrotestosterone using a benchtop gas chromatograph-mass spectrophotometer (GC-MS) in human serum samples
  • Liquid chromatography-electrospray ionization-tandem mass spectrometric (LC/ESI-MS/MS) determination of testosterone and 5α-dihydrotestosterone following their proton affinitive derivatization using picolinic acid and its analogs
  • Determination of testosterone and 5α-dihydrotestosterone in plasma and testis samples of fathead minnow by a gas chromatography-tandem mass spectrometric (GC-MS/MS) method
  • Multi-residue screening of epitestosterone, testosterone, 5α-dihydrotestosterone, dehydroepiandrosterone, androsterone, and etiocholanolone in urine samples by high-resolution full scan-electrospray ionization-liquid chromatography (HR-FS-ESI-LC) combined with quadrupole orbitrap mass spectrometer (Q/Orbitrap MS) following requirements of World Antidoping Agency (WADA)
  • Quantitative analysis of nine hydroxy-androgens and their conjugates by a stable isotope dilution liquid chromatography-electrospray ionization-tandem mass spectrometry (SID-LC-ESI-MS/MS) based method following their derivatization using picolinic acid

Características y beneficios

  • Fully characterized under ISO/IEC 17025 and ISO 17034 accreditation
  • Accompanied with a comprehensive Certificate of Analysis (CoA) with data on stability, homogeneity, accuracy of concentration, uncertainty, and traceability
  • Rigorously tested through real-time stability studies to ensure accuracy and shelf life
  • Gravimetrically prepared using qualified precision balances to ensure minimal uncertainty
  • Flame sealed under argon into ampoules for long-term shelf life
  • Offered in a convenient, DEA-exempt format to improve laboratory efficiency

Información legal

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
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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Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Órganos de actuación

Eyes,Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

49.5 °F - closed cup

Punto de inflamabilidad (°C)

9.7 °C - closed cup

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Certificados de análisis (COA)

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Testosterone solution

Paulo A Saldanha et al.
Clinical and experimental pharmacology & physiology, 40(3), 181-189 (2013-01-03)
The aim of the present study was to determine the effects of androgens in the regulation of human umbilical artery (HUA) contractility. The short-term effects of testosterone on the tone of the HUA were investigated, as were the long-term effects
Paula M Marchetti et al.
Annals of clinical biochemistry, 50(Pt 2), 95-107 (2013-02-23)
Dihydrotestosterone (DHT) is the most potent natural androgen in humans. There has been an increasing interest in this androgen and its role in the development of primary and secondary sexual characteristics as well as its potential roles in diseases ranging
Juan Wen et al.
The Prostate, 73(10), 1069-1081 (2013-02-21)
Androgen modulation of angiogenesis in prostate cancer may be not directly mediated by androgen receptor (AR) as AR is not detected in the prostatic endothelial cells. We examined the paracrine stimulation of cell proliferation by prostate tumor cells and its
Kazuyuki Furuya et al.
Biological & pharmaceutical bulletin, 36(3), 442-451 (2013-03-02)
Selective androgen receptor modulators (SARMs) comprise a new class of molecules that induce anabolic effects with fewer side effects than those of other anabolic agents. We previously reported that the novel SARM S-101479 had a tissue-selective bone anabolic effect with
Noboru Hara et al.
Urology, 81(2), 376-380 (2013-02-05)
To elucidate the mechanism of the androgen deprivation therapy (ADT)-related decrease in lean body mass (LBM). The LBM and blood samples were studied before and after 6 months of ADT in 72 patients with localized prostate cancer. The LBM was
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