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1,3,4(2H)-Isoquinolinetrione
SpectraBase Compound ID 7v7PFtqEgKo
InChI InChI=1S/C9H5NO3/c11-7-5-3-1-2-4-6(5)8(12)10-9(7)13/h1-4H,(H,10,12,13)
InChIKey YIOFGHHAURBGSJ-UHFFFAOYSA-N
Mol Weight 175.14 g/mol
Molecular Formula C9H5NO3
Exact Mass 175.026943 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID IANflLqUYYi
Name 1,3,4(2H)-Isoquinolinetrione
CAS Registry Number 521-73-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H5NO3
InChI InChI=1S/C9H5NO3/c11-7-5-3-1-2-4-6(5)8(12)10-9(7)13/h1-4H,(H,10,12,13)
InChIKey YIOFGHHAURBGSJ-UHFFFAOYSA-N
Molecular Weight 175.143 g/mol
SMILES N1C(c2c(C(C1=O)=O)cccc2)=O
SPLASH splash10-0udj-0900000000-499d4777a407440aa82c
Source of Spectrum F-55-9195-6
Synonyms Isoquinoline-1,3,4-trione Phthalonimide BRN 0383773 NSC 407248
Wiley ID 838734