PN: 4H58-1-XJ
CAS: 144689-94-1
Molecule Weight: 254.286
Formula: C12H18N2O4
PN: 4H21-1-4M
CAS: 58954-23-7
Molecule Weight: 198.178
Formula: C8H10N2O4
PN: 4H23-1-1K
CAS: 1080-79-1
Molecule Weight: 212.205
Formula: C9H12N2O4
TSCA: Not listed on TSCA inventory