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4-Hydroxy-2-methyl-1(2H)-phthalazinone

View entire compound with spectra: 1 NMR, and 2 MS (GC)

4-Hydroxy-2-methyl-1(2H)-phthalazinone
SpectraBase Compound ID FDd54rhRcdm
InChI InChI=1S/C9H8N2O2/c1-11-9(13)7-5-3-2-4-6(7)8(12)10-11/h2-5H,1H3,(H,10,12)
InChIKey RDVYNYHUUGFVQN-UHFFFAOYSA-N
Mol Weight 176.17 g/mol
Molecular Formula C9H8N2O2
Exact Mass 176.058578 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID DWVDDAUE4mE
Name 1(2H)-phthalazinone, 4-hydroxy-2-methyl-
Copyright Copyright © 2022-2025 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 176.058577504 u
Formula C9H8N2O2
InChI InChI=1S/C9H8N2O2/c1-11-9(13)7-5-3-2-4-6(7)8(12)10-11/h2-5H,1H3,(H,10,12)
InChIKey RDVYNYHUUGFVQN-UHFFFAOYSA-N
Molecular Weight 176.175 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_11828
Solvent DMSO-d6
Source Vendor ID: NMR/10271252; Lab Info: BIB; Lab Number: BIB-0000220