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

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9v7EwxjzWiC
Name THIOPHENE-2-CARBOXYLIC ACID
Source of Sample Fluka Chemie AG, Buchs, Switzerland
CAS Registry Number 527-72-0
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H4O2S
InChI InChI=1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
InChIKey QERYCTSHXKAMIS-UHFFFAOYSA-N
Melting Point 127-128C
Molecular Weight 128.145004
Synonyms 2-THIOPHENECARBOXYLIC ACID
Technique KBr WAFER