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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

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HwbBGcybiyE
Name 2-Thiophenecarboxylic acid
Alternate Name(s) .alpha.-Thiophenecarboxylic acid 2-Carboxythiophene 2-TCA 2-Thenoic acid 2-Thienylcarboxylic acid 2-Thiophenic acid Thenoic acid Thiophene-2-carboxylate Thiophene-2-carboxylic acid AI3-16118 BRN 0110150 EINECS 208-423-4 NSC 2188
CAS Registry Number 527-72-0
Copyright Copyright © 2020-2024 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
Molecular Weight 128.145 g/mol
SMILES OC(=O)c1cccs1
SPLASH splash10-03g0-9600000000-a0040cdbe4778c1a56bf
Source of Spectrum W6-3751-0-0
Wiley ID 5148