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

*Links on SpectraBase are not permalinks.
2-Thiopheneglyoxylic acid
SpectraBase Compound ID 4ZD2fwpgzNE
InChI InChI=1S/C6H4O3S/c7-5(6(8)9)4-2-1-3-10-4/h1-3H,(H,8,9)
InChIKey GIWRVUADKUVEGU-UHFFFAOYSA-N
Mol Weight 156.15 g/mol
Molecular Formula C6H4O3S
Exact Mass 155.988115 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID GTDrmLeohyH
Name 2-Thiopheneglyoxylic acid
Source of Sample Aldrich
Catalog Number 222275
CAS Registry Number 4075-59-6
Classification 5-membered aromatic heterocycles
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H4O3S
InChI InChI=1S/C6H4O3S/c7-5(6(8)9)4-2-1-3-10-4/h1-3H,(H,8,9)
InChIKey GIWRVUADKUVEGU-UHFFFAOYSA-N
Purity 95%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms alpha-Oxo-2-thiopheneacetic acid
Technique Mull
Wiley ID SIAL_FTIR_1_3623