Megestrol Acetate

Equipped with the best GMP factory of best quality megestrol acetate for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality megestrol acetate USP/EP 99%, as well as the reactive intermediate of natural food supplements products.megestrol acetateProduct Description  Megestrol acetate is used mainly as an appetite stimulant in a variety of conditions and as an antineoplastic agent in the treatment of breast, endometrial,and prostate cancers.Megestrol acetate has been used extensively in veterinary medicine in the treatment of medical conditions in cats and dogs.Megestrol acetate acts predominantly as a potent agonist of the progesterone receptor to exert its effects.Megestrol acetate is frequently used as an appetite stimulant.CAS  NO.: 595-33-5Molecular Formula:C23H30O4Molecular Weight: 370.4819Einecs: 209-864-5Melting Point: 214℃    Specification: USP37/EP8.0ItemSpec.CharacteristicsWhite to creamy white crystalline powderCompleteness of solutionMeets the requirements, 500mg being dissolved in 10ml of acetoneIdentification        A.IRIR spectrum corresponds to megestrol acetateRSMelting range213℃～220℃range ≤3℃Specific optical rotation 8.8～ 12.0°Water≤0.5%Residue on ignition≤0.2%Heavy metals≤0.002%Microbiological ControlTotal plate amount:<100cfu/gYeasts:<30cfu/g;Molds<30cfu/gMolds:lower 30 cfu/g maxEscherichia coli:NegativeSalmonella: NegativeS.Aurus:NegativeP.aeruginosa:NegativeEndotoxins:NMT0.125Eu/mgResidual solvents            Methanol≤3000ppmDichloromethane ≤600ppmTetrahydrofuran ≤720ppmAssay97.0% ～ 103.0%ConclusionConform to USP37  Application Provera (a progestin) intermediate Packing
Megestrol Acetate