PN: 4H21-1-2C
CAS: 83297-77-2
Molecule Weight: 268.272
Formula: C15H12N2O3
PN: 4H21-1-C5
CAS: 2538-68-3
Molecule Weight: 224.219
Formula: C13H8N2O2
PN: 4H21-1-LR
CAS: 203937-50-2
Molecule Weight: 191.186
Formula: C10H9NO3
TSCA: Not listed on TSCA inventory