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2,5-Thiophenedicarboxylic acid
SpectraBase Compound ID 9JIv5kU6Zvi
InChI InChI=1S/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey YCGAZNXXGKTASZ-UHFFFAOYSA-N
Mol Weight 172.15 g/mol
Molecular Formula C6H4O4S
Exact Mass 171.98303 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID F1d9AQX941V
Name 2,5-Thiophenedicarboxylic acid
CAS Registry Number 4282-31-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H4O4S
InChI InChI=1S/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey YCGAZNXXGKTASZ-UHFFFAOYSA-N
Molecular Weight 172.154 g/mol
SMILES OC(c1sc(C(=O)O)cc1)=O
SPLASH splash10-0ab9-9800000000-363326359e6f1db26cfe
Source of Spectrum AD-0-2532-0
Synonyms 2,5-Dicarboxythiophene Thiophene-2,5-dicarboxylic acid EINECS 224-284-2 NSC 81789
Wiley ID 1426931