Impurity Reference Standard - Products

Diquafosol Impurity 1

CAT No: CL-DQFL-01 CAS No: NA Mol Wt: 710.3 : 2(79.1) Mol F: C18H25N4O20P3 : 2(C5H5N) Inv Status: Custom Synthesis

Chemical Name: P1, P3-Di(Uridine-5')-Triphosphate dipyridine

Diquafosol

CAT No: CL-DQFL-02 CAS No: 59985-21-6 Mol Wt: 790.3 Mol F: C18H26N4O23P4 Inv Status: Custom Synthesis

Chemical Name: Uridine 5'-?(pentahydrogen tetraphosphate)?, P'''?5'-?ester with uridine

Diquafosol Impurity 2

CAT No: CL-DQFL-03 CAS No: 211448-70-3 Mol Wt: 870.3 Mol F: C18H27N4O26P5 Inv Status: Custom Synthesis

Chemical Name: P1, P5-Di(Uridine-5')-Pentaphosphate

Diquafosol Impurity 3

CAT No: CL-DQFL-04 CAS No: 26184-65-6 Mol Wt: 630.3 Mol F: C18H24N4O17P2 Inv Status: Custom Synthesis

Chemical Name: P1, P2-Di(Uridine-5')-Diphosphate

Diquafosol Impurity 4

CAT No: CL-DQFL-05 CAS No: 1402828-42-5 Mol Wt: 559.1 : 5(23.0) Mol F: C9H11N2O18P4 : 5(Na) Inv Status: Custom Synthesis

Chemical Name: Sodium ((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl tetraphosphate