product Name Androstenedione Synonyms 4-Androstene-3,17-dione; 4-androstenedione; Androst-4-ene-3,17-dione; Molecular Formula C19H26O2 Molecular Weight 286.41 CAS Registry Number 63-05-8 EINECS 200-554-5 Melting point 170-173℃ Assay: 98% min. Appearance: White crystalline powder. Usage: pharmaceutical material, Steroid hormone, main intermediate for the production of steroidal hormone drugs and contraceptives. Packing: 1kg net/foil bag or tin. Delivery: Express courier. The min. order is 10 grams.
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