High Purity Estra-4, 9-Diene-3, 17-Dione (Methyldienedione) CAS 5173-46

Product Description
High Purity Estra-4, 9-Diene-3, 17-Dione (Methyldienedione) CAS 5173-46-6
Product Description
1.  Quick Detail:

Estra-4,9-Diene-3,17-Dione
Synonyms: Methyldienedione
CAS: 5173-46-6
MF: C18H22O2
MW: 270.37
Assay: 99% min.
Character: White crystalline powder.
Categories: Pharmaceutical Intermediates; Amino Acids; Intermediates & Fine Chemicals; Metabolites & Impurities; Pharmaceuticals; Steroids
Usage: A potential metabolitie of STS 557 (Dienogest). A steroid with antiglucocorticoid activity.
Packing: foil bag or tin.
Delivery: Express courier.

2.  Description:

Dienedione (estra-4,9-diene-3,17-dione) is an anabolic steroid and a precursor to dienolone. It became a controlled substance in the US on January 4, 2010, and is classified as a Schedule III anabolic steroid under the United StatesControlled Substances Act. Previous to this, it was sold as a bodybuilding supplement within the United States, and often mistakenly marketed as a prohormone for trenbolone, a veterinary steroid. Prior to its scheduling, it was part of a number of supplements that were seized during FDA enforcement of Bodybuilding.com for selling unapproved new drugs.The actual target steroid, dienolone has some structural similarity to trenbolone, but lacks the 11-carbon -ene bond.

3.  Specification:

COA:

Product name Methyldienedione Factory Supplying
Other name Estra-4,9-diene-3,17-dione
CAS register number 5173-46-6
Molecular Formula C18H22O2
Molecular Weight 270.37
Package 1kg/foil bag or as you require
Melting Point 131-134°C
Assay 99%

Author: chemicals

Here is chemical sourse

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