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D-063

Supelco

Dehydroepiandrosterone (DHEA) solution

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

Synonyme(s) :

Dehydroepiandrosterone

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About This Item

Formule empirique (notation de Hill):
C19H28O2
Numéro CAS:
53-43-0
Poids moléculaire :
288.42
Numéro CE :
200-659-6
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

certified reference material

Niveau de qualité

300

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 methanol

Technique(s)

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

Application(s)

clinical testing

Format

single component solution

Température de stockage

−20°C

Chaîne SMILES 

C[C@]12CC[C@H]3[C@@H](CC=C4C[C@@H](O)CC[C@]34C)[C@@H]1CCC2=O

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/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15-,16-,18-,19-/m0/s1

Clé InChI

FMGSKLZLMKYGDP-USOAJAOKSA-N

Catégories apparentées

Description générale

DHEA is an endogenous steroid that has been implicated in a broad range of biological effects in humans and other mammals. Besides testing under the World Anti-Doping Code of the World Anti-Doping Agency (WADA), DHEA levels are also measured for newborn screening of congenital adrenal hyperplasia (CAH) and for determination of hyperandrogenic conditions such as polycystic ovarian syndrome and adrenal tumors. This calibration material is suitable for GC/MS and LC/MS applications from clinical and diagnostic testing and endocrinology to sports testing.

Application

  • DHEA in Doping-Control: This research develops an extraction and GC-MS analysis method for anabolic steroids, including DHEA, in dietary supplements, aimed at doping control applications, enhancing the reliability of DHEA testing in sports science (Dahmani et al., 2018).
  • Chromatography for Hormonal Analysis: The development of a liquid chromatography-tandem mass spectrometry method for simultaneous measurement of testosterone, androstenedione, and DHEA in serum offers a robust tool for researchers studying steroid hormone pathways and their implications in various physiological processes (Xu et al., 2017).

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

Pictogrammes

FlameSkull and crossbonesHealth hazard
GHS02,GHS06,GHS08

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Eyes,Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

49.5 °F - closed cup

Point d'éclair (°C)

9.7 °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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Stephanie Wemm et al.
Alcohol (Fayetteville, N.Y.), 47(2), 149-157 (2013-01-22)
Problematic drinking is a widespread problem among college students, and can contribute to alcohol dependence during later adulthood, particularly among females. The current study assessed vulnerability for alcohol-related consequences by comparing self-reported drinking with coping styles and physiological and behavioral
Tracey A Quinn et al.
Endocrinology, 154(3), 1190-1201 (2013-01-29)
Synthesis of the androgen dehydroepiandrosterone (DHEA) by the fetal adrenal gland is important for placental estrogen production and may also be important for modulating the effects of glucocorticoids on the developing brain. The presence of cortisol in spiny mouse (Acomys
Keiko Wada et al.
Annals of epidemiology, 23(2), 60-65 (2012-12-26)
We aimed to assess the associations of sex, age, body mass, sex steroid hormones, and lifestyle factors with the levels of melatonin in young children. This study followed a cross-sectional design and was conducted two preschools in Japan. Subjects were
Marta Kokot-Kierepa et al.
Ginekologia polska, 83(10), 772-777 (2013-02-07)
With increasing longevity in Poland, women can now expect to live around 40% of their lives after menopause, and there is a growing desire for older women to preserve their vitality sexual function and quality of life. The most common
Jean-Pierre Savineau et al.
Biochemical pharmacology, 85(6), 718-726 (2012-12-29)
Dehydroepiandrosterone (DHEA) is a steroid hormone derived from cholesterol synthesized by the adrenal glands. DHEA and its 3β-sulphate ester (DHEA-S) are the most abundant circulating steroid hormones. In human, there is a clear age-related decline in serum DHEA and DHEA-S
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