| Identification | |
| Name: | 2-Thiophenecarboxylicacid, 5-ethynyl- |
| Synonyms: | 5-(Ethynyl)thiophen-2-carboxylicacid; 5-Ethynylthiophene-2-carboxylic acid |
| CAS: | 174672-58-3 |
| Molecular Formula: | C7H4 O2 S |
| Molecular Weight: | 0 |
| Molecular Structure: |  |
| Properties | |
| Safety Data | |
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