3,4-Dichloropyridazine1677-80-1100 % similar 3-Chloropyridazine-4-carbonitrile1445-56-348 % similar 2,3-Dichloropyridine2402-77-946 % similar 2,3,6-Trichloropyridine6515-09-946 % similar 3,4,5-Trichloropyridazine14161-11-644 % similar 2,4-Dichloro-3-methylpyridine132097-09-741 % similar 3-Chloropyridazine1120-95-237 % similar 2,3,5,6-Tetrachloropyridine2402-79-136 % similar 4,7-Dichloro-1,10-phenanthroline5394-23-036 % similar 3,6-Dichloropyridazine141-30-035 % similar 2,3-Dichloropyrazine4858-85-935 % similar 1,4-Dichlorophthalazine4752-10-735 % similar 4-Chloro-3-pyridinamine20511-15-333 % similar 4,8-Dichloroquinoline21617-12-932 % similar 4-Chloroquinoline611-35-832 % similar Clofentezine74115-24-531 % similar 1,2-Dichlorobenzene95-50-130 % similar 4-Chloropyridine-3-carboxaldehyde114077-82-630 % similar 4-Chloro-3-fluoropyridine hcl119229-74-230 % similar 7-Chloro-1H-pyrrolo[3,2-B]pyridine357263-48-030 % similar