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You are here:Home » Molecular Biology » MB-Hormones, Steroids » DHEA Sulfate, ~99% (Dehydroepiandrosterone Sulfate)

DHEA Sulfate, ~99% (Dehydroepiandrosterone Sulfate)

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Specifications

Catalog #D3228
Nomenclature5-Androsten-3-beta-ol-17-one sulfate, sodium salt
Dehydroepiandrosterone (DHEA) is a C19 steroid also known as 5-androsten-3 beta-ol-17-one. DHEA and DHEAS (an active, sulfated form of DHEA), are endogenous hormones secreted by the adrenal cortex in primates and a few non-primate species in response to ACTH. DHEA is a steroid precursor of both androgens and estrogens, and thus is often called 'the mother hormone'. Endogenous DHEA is thought to be important in several endocrine processes, but current medical use of DHEA is limited to controlled clinical trials.
Melting Point150.2-152.2°C
Specific Rotation+10.7°
SolubilitySoluble in most organic solvents.
TLC ConditionsChloroform: Methanol: Acetic acid; 21:2:2; Visualized with UV and p/TSA iodine; Single Spot: Rf=0.18.
Loss on Drying 10%
pH6.0±1.0
Storage and StabilityMay be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
CAS Number78590-17-7
Molecular FormulaC19H27NaO5S
Molecular Weight390.5
Purity~ 99%
FormSupplied as a white to yellow crystalline powder.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesDehydroepiandrosterone DHEA Sulfate


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