19156-52-6
19156-52-6 structure
- Name: 4,5-dimethylthiophene-3-carboxylic acid(SALTDATA: FREE)
- Chemical Name: 4,5-Dimethylthiophene-3-carboxylic acid
- CAS Number: 19156-52-6
- Molecular Formula: C7H8O2S
- Molecular Weight: 156.20200
- Create Date: 2018-02-13 08:00:00
- Modify Date: 2025-08-27 18:42:01
| Name | 4,5-Dimethylthiophene-3-carboxylic acid |
|---|---|
| Synonyms |
4,5-Dimethyl-thiophen-3-carbonsaeure
4,5-dimethyl-3-thiophencarboxylic acid 4,5-dimethyl-thiophene-3-carboxylic acid 2,3-Dimethyl-4-thiophencarboxylsaeure |
| Boiling Point | 287.7±35.0 °C at 760 mmHg |
|---|---|
| Molecular Formula | C7H8O2S |
| Molecular Weight | 156.20200 |
| Exact Mass | 156.02500 |
| PSA | 65.54000 |
| LogP | 2.06310 |
| HS Code | 2934999090 |
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19156-52-6 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 39, # 1 p. 163 - 171 |
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19156-52-6 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 39, # 1 p. 163 - 171 |
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19156-52-6 |
| Literature: Journal of Organic Chemistry, , vol. 19, p. 70,72 |
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19156-52-6 |
| Literature: Journal of Organic Chemistry, , vol. 19, p. 70,72 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |