Estradiol Cypionate

Equipped with the best GMP factory of best quality estradiol cypionate for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality estradiol cypionate USP/EP 99%, as well as the reactive intermediate of natural food supplements products.Product Description  Estradiol is a sex hormone. Estradiol is the predominant sex hormone present in females. It is also present in males, being produced as an active metabolic product of testosterone. It represents the major estrogen in humans. Estradiol has not only a critical impact on reproductive and sexual functioning, but also affects other organs including the bones.CAS  NO.: 313-06-4Molecular Formula:C26H36O3Molecular Weight:396.57 Einecs: 206-237-8    Specification: USP34ItemSpec.CharacteristicsWhite crystalline powderIdentificationA:IR B:UVSpecific optical rotation 39～ 44°Melting range149～153℃Loss on drying≤1.0%Residuc on ignition≤0.2%Assay97.0% ～ 103.0%Residual solventsMethanolMothylene chloride ≤3000ppm≤600ppmMicrobiological ControlTotal plate amount:<100cfu/gYeasts:<30cfu/g;Molds<30cfu/gMolds:lower 30 cfu/g maxEscherichia coli:NegativeSalmonella: NegativeS.Aurus:NegativeP.aeruginosa:NegativeEndotoxins:NMT0.125Eu/mgMicron100%≤10umIrradiationBy Gamma RayConclusionConform to USP34  Application Long-term estrogen pills Packing
Estradiol Cypionate