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Epiandrosterone

Epiandrosterone

Product Details

Epiandrosterone is a naturally occurring steroid synthesized in the adrenal cortex, gonads, brain, and gastrointestinal tract. It is less active than androsterone and excreted in small amounts in normal human urine. Epiandrosterone is a metabolite of the most abundant adrenal androgenic steroid dehydroepiandrosterone (DHEA) in young adult humans, but is not completely inactive and is considered an effector as well. Epiandrosterone is a precursor or substrate for cytochrome P450 species and enzymes (EC 1.14.13.100, 25-hydroxycholesterol 7alpha-hydroxylase) that produce 7alpha- and 7beta-hydroxylated metabolites in the human brain and other organs. These 7-hydroxylated derivatives exert anti-glucocorticoid and neuroprotective effects.

CAS No.:

481-29-8

Other Names:

Epiandrosterone

EINECS No.:

207-563-3

Place of Origin:

Shaan xi,(Mainland)

Grade Standard:

Medicine Grade

Usage:

Animal Pharmaceuticals

Model Number:

2015011

Purity:

99%

Density:

1.085g/cm3

Melting point:

171-177℃

Refractive index:

1.536

Flash point:

176.377°C

Vapour Pressur:

0mmHg at 25°C

Safety Description:

S24/25:;


ITEM

SPECIFICATION

Appearance:

White crystalline powder

Solubility(g/100g water)

≥30

Transmittance:

≥95%

Assay:

98%-101%

Chloride:

≤0.02%

Ammonium:

≤0.02%

Sulphate:

≤0.02%

Iron:

≤30ppm

Pb:

≤3ppm

As:

≤2ppm

Hg:

≤0.5ppm

Cd:

≤1ppm

Residue on ignition:

≤0.20%

Loss on drying:

≤0.30%

PH Value

6.5-7.5

Melting Point:

197-202°C

Total Plate Count:

≤1000cfu/g

Yeast &Mold(cfu/g)

≤100cfu/g


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