Formula |
C5H4O2S |
IUPAC Name |
thiophene-2-carboxylic acid |
Molecular Mass |
128.149 g·mol−1 |
Heat of Formation |
-250.3 ± 16.7 kJ·mol−1 |
Dipole Moment |
2.50 ± 1.08 D |
Volume |
137.71 Å 3 |
Surface Area |
145.17 Å 2 |
HOMO Energy |
-9.41 ± 0.55 eV |
LUMO Energy |
1.82 ± eV |
Point Group Symmetry |
Cs
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Synonyms
|
- .alpha.-thiophenecarboxylic acid
- 2-carboxythiophene
- 2-tca
- 2-thenoic acid
- 2-thienylcarboxylic acid
- 2-thiophenic acid
- alpha-thiophenecarboxylic acid
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CAS Number(s) |
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InChIKey |
QERYCTSHXKAMIS-UHFFFAOYSA-N |
QR Code |
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Links |
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|
DOI |
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Downloads |
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Elements |
H
S
C
O
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