PN: 4H23-1-0B
CAS: 421552-88-7
Molecule Weight: 252.273
Formula: C15H12N2O2
PN: 4H21-1-D9
CAS: 402944-81-4
Molecule Weight: 238.246
Formula: C14H10N2O2
TSCA: Not listed on TSCA inventory