Product Description

7-Ethyl-10-Hydroxycamptothecin (SN-38) CAS: 86639-52-3 Origin: Derived from camptothecin Molecular formula: C22H20N2O5 Molecular weight: 392 Standard: In house standard of SN-38 Specification(assay of SN-38): >98%(HPLC) Single impurity: Less than 0.5% or 0.1% Application: 7-Ethyl-10-Hydroxycamptothecin (SN-38) is the irinotecan related compound B, originates from china natural camptothecin(by manufactuerer Maoyuan Biochem), a natural extract of accuminate camptotheca(some from mappia stem). Maoyuan Biochem is the top1 ISO9001&14001 certified manufacturer of camptothecin in china mainland. Maoyuan biochem has cutting-edge facilities to semi-synthesize the 7-ethyl-10-hydroxycamptothecin in there synthesis workshop separately from the extraction process, the skilled talents are the secrete of the high quality 7-ethyl-10-hydroxycamptothecin, which the single impurities is generally smaller than 0.5%, and 0.1% single impurity of this SN-38 is an easy job for Maoyuan Biochem