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3,9-Dioxo-3,9-dihydro-2H-indeno[2,1-c]pyridazine-4-carbonitrile
SpectraBase Compound ID 3YY8Tu6oQ6U
InChI InChI=1S/C12H5N3O2/c13-5-8-9-6-3-1-2-4-7(6)11(16)10(9)14-15-12(8)17/h1-4H,(H,15,17)
InChIKey WCHMDHWVBQULEJ-UHFFFAOYSA-N
Mol Weight 223.19 g/mol
Molecular Formula C12H5N3O2
Exact Mass 223.038176 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID J63jMb5b0Ui
Name 3,9-Dioxo-3,9-dihydro-2H-indeno[2,1-C]pyridazine-4-carbonitrile
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 223.038176411 u
Formula C12H5N3O2
InChI InChI=1S/C12H5N3O2/c13-5-8-9-6-3-1-2-4-7(6)11(16)10(9)14-15-12(8)17/h1-4H,(H,15,17)
InChIKey WCHMDHWVBQULEJ-UHFFFAOYSA-N
Molecular Weight 223.191 g/mol
SMILES C1=2C(=NNC(C2C#N)=O)C(=O)C=2C1=CC=CC2
Spectrum/Structure Validation Score (Vapor Phase IR) 0.907869