99% hot sell Estra-4,9-Diene-3,17-Dione powder

Estra-4,9-Diene-3,17-Dione

Synonyms: Methyldienedione

CAS: 5173-46-6

MF: C18H22O2

MW: 270.37

Assay: 99% min.

Packing: foil bag or tin.

Delivery: Express courier.

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.

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