PN: 4H58-1-AM
CAS: 117860-53-4
Molecule Weight: 141.13
Formula: C5H7N3O2
PN: 4H21-1-K0
CAS: 25016-20-0
Molecule Weight: 126.115
Formula: C5H6N2O2
PN: 4H58-1-UU
CAS: 632365-54-9
PN: 4H23-1-FQ
CAS: 17827-61-1
Molecule Weight: 140.142
Formula: C6H8N2O2
TSCA: Not listed on TSCA inventory