LCS-1

41931-13-9

4,5-dichloro-2-(m-tolyl)pyridazin-3(2H)-one

0.9904

≥15.35 mg/mL in DMSO; ≥7.3 mg/mL in EtOH with ultrasonic; insoluble in H2O

CC1=CC(N2N=CC(Cl)=C(Cl)C2=O)=CC=C1

C11H8Cl2N2O

255.1

Blue ice

Store at -20°C.