Medroxyprogesterone

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£377.00

SKU:: 015868
Molekulargewicht:: 344.49
Lagerbedingungen:: 4°C
Hersteller:: United States Biological
CAS Number:: 520-85-4
Format:: White to off-white crystalline powder
Weitere Details:: An orally active progestogen used in hormone replacement therepy (HRT), in the past has been used as a component of oral contraceptives. Synonyms: 6α-17-Hydroxy-6-(methyl-d3)-pregn-4-ene-3,20-dione; 17α-Hydroxy-6α-methyl_x000B_-progesterone; 17-Hydroxy-6α-methylpregn-4-ene-3,20-dione; NSC 27408; Medroxyprogesterone Acetate USP Related Compound B CAS Number: 520-85-4 Molecular Formula: C₂₂H₃₂O₃ Molecular Weight: 344.49 Appearance: White to off-white crystalline powder Purity: 97.0~103.0% Melting Point: 198-200°C Identification(IR): IR spectrum of sample corresponds to with that of reference standard Specific Rotation: +47°~+53° Related Substances: Impurity F: ≤0.5% Impurity D: ≤1.0% Impurity B: ≤0.7% ImpurityA: ≤0.3% Impurity C,E,G,I: ≤0.2% Unspecified Impurity: ≤0.1% Total: ≤1.5% Loss On Drying: ≤1% Solubility: Practically insoluble in water, freely soluble in methylene chloride, soluble in acetone, sparingly soluble in ethanol. Residual Solvents: Methanol: ≤3000ppm Ethanol: ≤5000ppm Dichloromethane: ≤600ppm Tetrahydrofuran: ≤720ppm DMF: ≤880ppm Conforms to EP9.0