NCS
China New Chemical Substance Search
Pyrimido[5,4-d]pyrimidine (7CI,8CI,9CI)
1,3,5,7-Tetraazanaphthalene, Homopurine, Pyrimidopyrimidin
CAS Number: 254-82-0
IUPAC name: pyrimido[5,4-d]pyrimidine
Molecular formula: C6H4N4
Molecular weight: 132.12300
InChI: InChI=1S/C6H4N4/c1-5-6(10-3-7-1)2-8-4-9-5/h1-4H
InChIKey: JOZPEVMCAKXSEY-UHFFFAOYSA-N
SMILES: -
EINECS: C1=C2C(=NC=N1)C=NC=N2
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