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3-Thiophenecarboxylic acid

View entire compound with spectra: 10 NMR, 6 FTIR, 2 Raman, and 9 MS (GC)

3-Thiophenecarboxylic acid
SpectraBase Compound ID 4152714BXIX
InChI InChI=1S/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7)
InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N
Mol Weight 128.14 g/mol
Molecular Formula C5H4O2S
Exact Mass 127.993201 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 7H5JZUolapv
Name 3-Thiophenecarboxylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 247766
CAS Registry Number 88-13-1
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H4O2S
InChI 1S/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7)
InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N
Molecular Weight 128.150 g/mol
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_VP-FTIR_002332