Dehydroepiandrosterone DHEA Raw Powder

Dehydroepiandrosterone DHEA Raw Powder

Contact : Mr.Thyen------------------------------- Email us at zhangyinglong@ycphar.com Whatsapp : +86 180 3817 6818

Product Details


DHEA


Contact : Mr.Thyen

Email us at zhangyinglong@ycphar.com

Whatsapp : +86 180 3817 6818


CAS: 53-43-0

EINECS: 200-175-5

Assay: 98% min.
Molecular Formula: C19H28O2
Molecular Weight: 288.43

Melting Point: 146-151 ° C

Appearance: white crystalline powder.

Price: Factory price(Negociable)
Payment terms: Western Union/ Moneygram/ Bank Transfer/ TT
Packing: Discreet and Disguised packing to pass the customs.
Delivery date: Within 12 hours upon receipt of payment
Delivery methods: EMS, DHL, TNT, FedEx, UPS,etc door to door.

Standard: GMP Enterprise standard.

The min. order is 10 grams.

Export Markets:Global

Usage: pharmaceutical intermediates, For the production of steroidal hormone drugs and contraceptives, the main raw material. Downstream products acetylene progesterone.


Description:

Dehydroepiandrostenedione (more correctly didehydroepiandrosterone), also known as androstenolone or prasterone , as well as 3β-hydroxyandrost-5-en-17-one or 5-androsten-3β-ol-17-one, is an important endogenous steroid hormone.


It is the most abundant circulating steroid hormone in humans,in whom it is produced in the adrenal glands,the gonads, and the brain,[4] where it functions predominantly as a metabolic intermediate in the biosynthesis of the androgen and estrogen sex steroids.However, DHEA also has a variety of potential biological effects in its own right, binding to an array of nuclear and cell surface receptors,and acting as a neurosteroid.

COA

Test Items

Specification

Test Results

Description

White to almost white crystalline powder

Conform

Melting point

149~153ºC

Conform

Assay

≥99.0%

99.88%

Impurity

≤0.5%

0.13%

Specific rotation

+12° ~ +15°

+13°

Loss on drying

≤0.5%

0.20%


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