NSC 109555 ditosylate

66748-43-4

(2E,2'E)-2,2'-(((carbonylbis(azanediyl))bis(4,1-phenylene))bis(ethan-1-yl-1-ylidene))bis(hydrazinecarboximidamide) bis(4-methylbenzenesulfonate)

Cell Cycle Checkpoint Chk

Off-white solid

<7.53mg/ml in DMSO

C/C(C1=CC=C(NC(NC2=CC=C(/C(C)=N/NC(N)=N)C=C2)=O)C=C1)=N\NC(N)=N.CC3=CC=C(S(O)(=O)=O)C=C3.CC4=CC=C(S(O)(=O)=O)C=C4

C19H24N10O·2C7H8O3S

752.86

Blue ice

Store at -20°C.