Benzoquinoxalinone structure

Benzoquinoxalinone

1H-benzo[h]quinoxalin-2-one

Also Known As: benzoquinoxalinone|1H-benzo[h]quinoxalin-2-one|Benzo[f]quinoxalin-2(1H)-one

CAS: 7667-48-3
Molecular Formula C12H8N2O
Molecular Weight 196.06366 g/mol
LogP 2.0
Topological Polar Surface Area 41.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 196.06366
Monoisotopic Mass 196.06366
Heavy Atoms 15
Complexity 300.0

Chemical Identifiers

CAS Number 7667-48-3
SMILES C1=CC=C2C(=C1)C=CC3=C2NC(=O)C=N3
InChIKey LRSIAADTOWRQHP-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents) Pharmaceutical Intermediates (5 patents)

Product Overview

Benzoquinoxalinone (CAS 7667-48-3), with molecular formula C12H8N2O and molecular weight 196.06366 g/mol. IUPAC: 1H-benzo[h]quinoxalin-2-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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