Sirolimus(Rapamycin) CAS Registry Number: 53123-88-9 Additional Names: Sirolimus; RAPA; RPM Molecular Formula: C51H79NO13 Molecular Weight: 914.17 Application Sirolimus (Rapamycin) is a new and potent immunosuppresant with low toxicity and dosage. It is used in the prevention of graft rejection in organ and bone marrow transplantations and the treatment of autoimmune diseases. There is synergism between Sirolimus and Cyclosporin A. What's more, the activity of Sirolimus is 10-fold more potent than Cyclosporin A and it can be associated with Cyclosporin A in the clinical treatment. Compared with Cyclosporin A and FK506, Sirolimus is a potent immunosuppresant with the lowest toxicity to kidneys and without any toxicity to nerves. There are 1295 transplantations of kidneys made in the Unite State with high effect and low side effect when patients received Sirolimus. The purity of Sirolimus produced by NCPC R&D is more than 98%. Sirolimus has been exported to U.S.A and Europe. Specification Appearance: White crystalline powder Total impurities: ≤3.0% Assay (on the dried basis): ≥98.0% Heavy metals: ≤0.002% Productivity: 30kg/year. We have manufactured sirolimus APIs by our own plant for many years, high quality, reasonable price, welcome to inquiry! Contact person: Mr.Toby E-mail: toby(at)international-biz.com MSN: api20120702(at)hotmial.com Skype: api20120702 QQ: 2653090857 |