Tacrolimus EP Impurity A
Tacrolimus EP Impurity A
Impurity
Tacrolimus EP Impurity A is a Impurities of Tacrolimus with CAS Registry No: 104987-12-4Availability: In-stock, For Exact delivery date, please contact sales@artis-standards.com
CAT No. : | AI0159 |
---|---|
API : | Tacrolimus |
CAS No. : | 104987-12-4 |
Inventory Status : | In-stock |
Synonym : | (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-ethyl-5,19-dihydroxy-3-[(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-14,16-dimethoxy-4,10,12,18-tetramethyl-3,4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-octadecahydro-7H-15,19-epoxypyrido[2,1-c] [1,4]oxaazacyclotricosine-1,7,20,21(23H)-tetrone (as per EP); (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Ethyl-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 ; Ascomycin |
Mol. formula : | C43H69NO12 |
Mol. Weight : | 792.01 |
Purity (By HPLC) : | >95% |