6-Chloro-2-pyrazinecarbonitrile6863-74-7100 % similar 6-Chloro-2-pyridinecarbonitrile33252-29-855 % similar 2,6-Dichloropyrazine4774-14-554 % similar 2-Chloro-5-cyanopyrazine36070-75-450 % similar 3,5-Dichloro-2-pyrazinecarbonitrile313339-92-345 % similar 3,6-Dichloropyrazine-2-carbonitrile356783-16-945 % similar 6-Chloro-3-pyridazinecarbonitrile35857-89-745 % similar Pyrazinecarbonitrile19847-12-243 % similar 2,6-Dichloroisonicotinonitrile32710-65-943 % similar 6-Chloro-2-pyrazinamine33332-28-443 % similar 2-Chloro-6-methylpyrazine38557-71-043 % similar 2,6-Pyridinedicarbonitrile2893-33-643 % similar 6-Chloronicotinonitrile33252-28-739 % similar 2-Chloro-6-methoxypyrazine33332-30-839 % similar 2-Chloropyrimidine-4-carbonitrile75833-38-439 % similar 5-Chloro-2-pyridinecarbonitrile89809-64-339 % similar 6,6'-Dicyano-2,2'-bipyridyl4411-83-039 % similar 2,6-Dichloropyridine-3-carbonitrile40381-90-638 % similar 5,6-Dichloro-2,3-dicyanopyrazine56413-95-738 % similar 4,6-Dichloronicotinonitrile166526-03-037 % similar