4-Pyridinecarboxylicacid, 2-(6-methoxy-4-nitroso-7-oxo-1,3,5-cycloheptatrien-1-yl)hydrazide

CAS:900-00-5

Formula:C14H12N4O4

(2E)-1-(2,4-dinitrophenyl)-2-(2-phenylethylidene)hydrazine

CAS:2074-04-6

Formula:C14H12N4O4

4-nitrophenyl 4'-guanidinobenzoate

CAS:21658-26-4

Formula:C14H12N4O4

P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

CAS:2571-00-8

Formula:C14H12N4O4

N-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]phthalimide

CAS:28997-31-1

Formula:C14H12N4O4

(E)-bis(2-methyl-4-nitrophenyl)diazene

CAS:29418-63-1

Formula:C14H12N4O4

methyl 2-[(1E)-3-(2-nitrophenyl)triaz-1-en-1-yl]benzoate

CAS:29980-68-5

Formula:C14H12N4O4

methyl 2-[(1E)-3-(3-nitrophenyl)triaz-1-en-1-yl]benzoate

CAS:29980-69-6

Formula:C14H12N4O4

methyl 2-[(1E)-3-(4-nitrophenyl)triaz-1-en-1-yl]benzoate

CAS:29980-70-9

Formula:C14H12N4O4

(6E)-6-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-1-methyl-5,6-dihydropteridine-2,4(1H,3H)-dione

CAS:64233-17-6

Formula:C14H12N4O4