1-Imidazolidinecarboxylicacid,2-oxo-,hydrazide(9CI)

CAS:64341-24-8

Formula:C4H8N4O2

1-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI)

CAS:64341-42-0

Formula:C4H8N4O2

1,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)-(9CI)

CAS:313549-19-8

Formula:C4H8N4O2

3-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI)

CAS:344947-82-6

Formula:C4H8N4O2

2,6-Piperazinedione dioxime

CAS:35975-29-2

Formula:C4H8N4O2

N-cyano-N',N''-bis(hydroxymethyl)guanidine

CAS:40074-04-2

Formula:C4H8N4O2

2-amino-3-azido-2-methyl-propanoic acid

CAS:120042-13-9

Formula:C4H8N4O2

2-AMINO-4-AZIDOBUTANOICACID

CAS:120143-20-6

Formula:C4H8N4O2

maleohydrazide

CAS:14628-35-4

Formula:C4H8N4O2

di(N-nitroso)-perhydropyrimidine

CAS:15973-99-6

Formula:C4H8N4O2