IMPURITIES

 Catalog Number GS.01.TAC.04
 CAS Number 129212-35-7
 Catalogue Name / Chemical Name Tacrolimus EP Impurity D
 Synonyms Tacrolimus 8-Epimer; 8-epi-Tacrolimus ; (1R,9S,12S,13R,14S,17S,18E,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-(prop-2-en-1-yl)-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone; (3S,4R,5S,8S,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Allyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-{(E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylvinyl}-14,16-dimethoxy-4,10,12,18-tetramethyl-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
 Molecular Formula C44H69NO12
 Molecular Weight 804.03
 Specific Purity QC Pending
 Inventory Status 8-10 Days
 Pack Size 25 MG
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