PN: 4H58-1-014
CAS: 1912-42-1
Molecule Weight: 176.175
Formula: C9H8N2O2
PN: 4H23-1-JU
CAS: 169030-84-6
Molecule Weight: 190.202
Formula: C10H10N2O2
PN: 4H58-1-276
CAS: 478677-93-9
Molecule Weight: 190.158
Formula: C9H6N2O3
TSCA: Not listed on TSCA inventory