Testosterone Phenylpropionate Synonyms: retandrol; 17β-hydroxyandrost-4-en-3-one 3-phenylpropionate; CAS: 1255-49-8 EINECS: 215-014-4 Assay: 98% min. Molecular Formula: C28H36O3 Molecular weight: 420.58 Packing: foil bag or tin. Delivery: Express courier. The min. order is 10 grams. Character: White crystalline powder. Appearance: white crystalline powder; MP: white crystalline powder Usage: Pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones. Standard: BP2003