PI20055005 Donepezil Impurity E(USP)
CASNo:2097683-67-3(free base) ||Chemical Formula:C24H29NO4·CF3COOH ||Molecular Weight:395.49900 ||Exact Mass:395.20966 ||Trifluoroacetate 2-((1-benzylpiperidin-4-yl)methyl)-3-hydroxy-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
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We have Donepezil and its following impurities. For more details, please contact us in the four ways: 1. search for each specific product on this website or visit http://www.pipitech.com/ ;2. email : 003@pharmyao.com ;3.Tel and WeChat: 18371201331 ; 4. QQ: 87478684 .
PI20055000 Donepezil CAS No:120014-06-4
PI20055001 Donepezil Impurity A(USP) CAS No:145546-80-1
PI20055002 Donepezil Impurity B(USP) CAS No:N/A
PI20055003 Donepezil Impurity C(USP),(Donepezil-N-Oxide） CAS No:120013-84-5
PI20055004 Donepezil Impurity D(USP) CAS No:N/A
PI20055005 Donepezil Impurity E(USP) CAS No:2097683-67-3(free base)
PI20055006 Donepezil Impurity F(USP) CAS No:N/A
PI20055007 Donepezil Impurity G(USP) CAS No:844694-85-5(bromide )
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