2-methyl-1H-indazol-3(2H)-one structure

2-methyl-1H-indazol-3(2H)-one

2-methyl-1H-indazol-3-one

Also Known As: 2-methyl-1H-indazol-3(2H)-one|2-methyl-1H-indazol-3-one|1,2-Dihydro-2-methyl-3H-indazol-3-one|2-Methyl-indazolon|3-Indazolinone, 2-methyl-|2-methyl-1,2-dihydroindazol-3-one|2-Methyl-1,2-dihydro-indazol-3-one|3H-Indazol-3-one, 1,2-dihydro-2-methyl-|2-METHYL-2,3-DIHYDRO-1H-INDAZOL-3-ONE|2-Methyl-1,2-dihydro-3H-indazol-3-one|2-Methyl-1,2-dihydro-3H-indazol-3-one #|INDAZOL-3-ONE, 1,2-DIHYDRO-2-METHYL-|2-​Methyl-​1H-​indazol-​3(2H)​-​one

CAS: 1848-40-4
Molecular Formula C8H8N2O
Molecular Weight 148.06366 g/mol
LogP 1.3
Topological Polar Surface Area 32.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 148.06366
Monoisotopic Mass 148.06366
Heavy Atoms 11
Complexity 181.0

Chemical Identifiers

CAS Number 1848-40-4
SMILES CN1C(=O)C2=CC=CC=C2N1
InChIKey FPNXGZRMUROVNY-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (11 patents) Pharmaceutical Intermediates (6 patents)

Product Overview

2-methyl-1H-indazol-3(2H)-one (CAS 1848-40-4), with molecular formula C8H8N2O and molecular weight 148.06366 g/mol. IUPAC: 2-methyl-1H-indazol-3-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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