4-Methylthiophene-3-carboxylic acid
Modify Date: 2025-09-14 11:44:35
4-Methylthiophene-3-carboxylic acid structure
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Common Name | 4-Methylthiophene-3-carboxylic acid | ||
|---|---|---|---|---|
| CAS Number | 78071-30-4 | Molecular Weight | 142.17600 | |
| Density | 1.319 | Boiling Point | 274ºC | |
| Molecular Formula | C6H6O2S | Melting Point | 136-138ºC | |
| MSDS | N/A | Flash Point | 119ºC | |
| Name | 4-Methylthiophene-3-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.319 |
|---|---|
| Boiling Point | 274ºC |
| Melting Point | 136-138ºC |
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.17600 |
| Flash Point | 119ºC |
| Exact Mass | 142.00900 |
| PSA | 65.54000 |
| LogP | 1.75470 |
| Index of Refraction | 1.591 |
| InChIKey | LRFIHWGUGBXFEC-UHFFFAOYSA-N |
| SMILES | Cc1cscc1C(=O)O |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
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4-Methylthiophe... CAS#:78071-30-4 |
| Literature: US5420333 A1, ; |
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4-Methylthiophe... CAS#:78071-30-4 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 532, p. 236,248 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-methylthiophene-3-carboxylic acid |