For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
THIOPHTHALANHYDRID
SpectraBase Compound ID q7yVTk0qA4
InChI InChI=1S/C8H4O2S/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey LYWRIGIFLAVWAF-UHFFFAOYSA-N
Mol Weight 164.18 g/mol
Molecular Formula C8H4O2S
Exact Mass 163.993201 g/mol
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample V. Galasso, G. Pellizer, G. C. Pappalardo Org. Magn. Resonance 8, 457 (1976)
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian XL-100
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Chloroform-d
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • PHTHALIC-THIOANHYDRIDE
  • 1,2-DITHIOPHTHALIC ACID, CYCLIC ANHYDROSULFIDE
  • PHTHALIC ACID, 1,2-DITHIO-, CYCLIC ANHYDROSULFIDE
  • BENZO/C/THIOPHENE-1,3-DIONE
  • Thiophthalic anhydride
  • 2-Benzothiophene-1,3-dione
  • 1,3-DIHYDROBENZO[c]THIOPHEN-1,3-DION
Title Journal or Book Year
Carbon-13 n.m.r. and CNDO/S study of 1,3-indandione and heterocyclic analogues Organic Magnetic Resonance 1976

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.