PN: 4H21-1-6Z
CAS: 1548372-66-2
Molecule Weight: 152.153
Formula: C7H8N2O2
PN: 4H21-1-DU
CAS: 851975-10-5
Molecule Weight: 154.169
Formula: C7H10N2O2
TSCA: Not listed on TSCA inventory