1,2-Dihydro-4-methoxy-1-oxophthalazine
4-methoxy-2H-phthalazin-1-one
Also Known As: 4-Methoxy-1(2H)-phthalazinone|1(2H)-Phthalazinone, 4-methoxy-|4-methoxy-2H-phthalazin-1-one|4-Methoxyphthalazine-1(2H)-one|4-Methoxy-1(2H)-phthalazinone #|4-methoxy-1,2-dihydrophthalazin-1-one|1,2-Dihydro-4-methoxy-1-oxophthalazine|J1.399.658J
CAS: 19807-84-2
| Molecular Formula | C9H8N2O2 |
|---|---|
| Molecular Weight | 176.05858 g/mol |
| LogP | 1.1 |
| Topological Polar Surface Area | 50.7 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 176.05858 |
| Monoisotopic Mass | 176.05858 |
| Heavy Atoms | 13 |
| Complexity | 250.0 |
Chemical Identifiers
| CAS Number | 19807-84-2 |
|---|---|
| SMILES | COC1=NNC(=O)C2=CC=CC=C21 |
| InChIKey | LSBFJSSWKSCGMP-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Heterocyclic Building Blocks (11 patents)
Pharmaceutical Intermediates (6 patents)
Photographic Chemicals (13 patents)
Product Overview
1,2-Dihydro-4-methoxy-1-oxophthalazine (CAS 19807-84-2), with molecular formula C9H8N2O2 and molecular weight 176.05858 g/mol. IUPAC: 4-methoxy-2H-phthalazin-1-one.
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.
View MSDS →
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