5-Ethyl-3-thiophenecarboxylic acid
Modify Date: 2025-08-25 12:37:16
5-Ethyl-3-thiophenecarboxylic acid structure
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Common Name | 5-Ethyl-3-thiophenecarboxylic acid | ||
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| CAS Number | 19156-51-5 | Molecular Weight | 156.202 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 286.1±28.0 °C at 760 mmHg | |
| Molecular Formula | C7H8O2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 126.8±24.0 °C | |
| Name | 5-ethylthiophene-3-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 286.1±28.0 °C at 760 mmHg |
| Molecular Formula | C7H8O2S |
| Molecular Weight | 156.202 |
| Flash Point | 126.8±24.0 °C |
| Exact Mass | 156.024506 |
| PSA | 65.54000 |
| LogP | 2.49 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.576 |
| InChIKey | WGPALAIKGVKNGT-UHFFFAOYSA-N |
| SMILES | CCc1cc(C(=O)O)cs1 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
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5-Ethyl-3-thiop... CAS#:19156-51-5 |
| Literature: WO2009/74789 A1, ; Page/Page column 141 ; WO 2009/074789 A1 |
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5-Ethyl-3-thiop... CAS#:19156-51-5 |
| Literature: Nippon Kagaku Zasshi, , vol. 80, p. 1021,1023 Chem.Abstr., , p. 5467 |
|
~%
5-Ethyl-3-thiop... CAS#:19156-51-5 |
| Literature: Nippon Kagaku Zasshi, , vol. 80, p. 1021,1023 Chem.Abstr., , p. 5467 |
|
~%
5-Ethyl-3-thiop... CAS#:19156-51-5 |
| Literature: Nippon Kagaku Zasshi, , vol. 80, p. 1021,1023 Chem.Abstr., , p. 5467 |
| Precursor 1 | |
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| DownStream 1 | |
CAS#:95330-74-8| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 3-Thiophenecarboxylic acid, 5-ethyl- |
| 5-Ethyl-3-thiophenecarboxylic acid |
| 5-ethyl-thiophene-3-carboxylic acid |
| 5-Aethyl-thiophen-3-carbonsaeure |