Masterone Enanthate (Drostanolone Enanthate)

1. Product Identification

• Product Name: Masterone Enanthate (Drostanolone Enanthate)
• Chemical Name: (2α,5α)-2-Methyl-3-oxoandrostan-17β-yl heptanoate
• CAS No.: 13425-31-5
• Molecular Formula: C₂₇H₄₄O₃
• Molecular Weight: 416.60 g/mol
• Appearance: White to off-white crystalline powder

2. Physical & Chemical Properties

• Assay (HPLC): ≥99.0%
• Melting Point: 68–72 °C
• Solubility: Insoluble in water; soluble in ethanol, chloroform, vegetable oils
• Storage: Dry, cool (2–8°C), sealed, protected from light
• Stability: Stable under normal storage conditions (24 months shelf life)

3. Purity Standards

• Total Impurities: ≤1.0%
• Heavy Metals: ≤10 ppm
• Loss on Drying: ≤0.5%
• Residue on Ignition: ≤0.1%

4. Packaging

• Available Sizes: 1kg, 10kg, 25kg (industrial)
• Container: Sealed aluminum foil bag, fiber drum with plastic liner

5. Handling & Storage

• Avoid heat, moisture, direct sunlight and oxidizing agents
• Store separately from food, pharmaceuticals and animal feed
• For laboratory/research use only. Not for human or veterinary use