1,3(2H,4H)-isoquinolinedione structure

1,3(2H,4H)-isoquinolinedione

4H-isoquinoline-1,3-dione

Also Known As: Isoquinoline-1,3(2H,4H)-dione|Homophthalimide|1,3[2H,4H]-Isoquinolinedione|4H-isoquinoline-1,3-dione|1,3(2H,4H)-Isoquinolinedione|homophtalic-imide|1,2,3,4-TETRAHYDROISOQUINOLINE-1,3-DIONE|isoquinoline-1,3-dione|1,4H)-Isoquinolinedione|2,4-dihydroisoquinoline-1,3-dione|2H,4H-1,3-Isoquinolinedione|Isoquinoline-13(2H4H)-dione|KS-00000HCL|1,3-[2H,4H]-Isoquinolinedione|1,3 (2H, 4H)-Isoquinolinedione|1,2,3,4-Tetrahydro-1,3-dioxoisoquinoline|CS-W006004|1,2,3,4-4H-Isoquinolin-1,3-dione|NCGC01453257-01

CAS: 4456-77-3
Molecular Formula C9H7NO2
Molecular Weight 161.04768 g/mol
LogP 0.7
Topological Polar Surface Area 46.2 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 161.04768
Monoisotopic Mass 161.04768
Heavy Atoms 12
Complexity 225.0

Chemical Identifiers

CAS Number 4456-77-3
SMILES C1C2=CC=CC=C2C(=O)NC1=O
InChIKey QGNQEODJYRGEJX-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (12 patents) Analytical Reagents (6 patents) Biotechnology (2 patents) Dyes & Pigments (13 patents) Heterocyclic Building Blocks (302 patents) Lubricants & Additives (1 patents) Organic Building Blocks (46 patents) Organometallic Reagents (12 patents) Pharmaceutical Intermediates (156 patents) Photographic Chemicals (13 patents) Plastic Additives (3 patents) Polymer Intermediates (6 patents) Specialty Chemicals (1 patents) Textile Chemicals (25 patents)

Product Overview

1,3(2H,4H)-isoquinolinedione (CAS 4456-77-3), with molecular formula C9H7NO2 and molecular weight 161.04768 g/mol. IUPAC: 4H-isoquinoline-1,3-dione.

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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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