143659-15-8
143659-15-8 structure
- Name: 5-(2-Thienyl)-4-oxazolecarboxylic acid
- Chemical Name: 5-thiophen-2-yl-1,3-oxazole-4-carboxylic acid
- CAS Number: 143659-15-8
- Molecular Formula: C8H5NO3S
- Molecular Weight: 195.19500
- Create Date: 2018-11-30 20:39:51
- Modify Date: 2024-04-11 12:33:28
| Name | 5-thiophen-2-yl-1,3-oxazole-4-carboxylic acid |
|---|---|
| Synonyms |
4-Oxazolecarboxylicacid,5-(2-thienyl)
5-(thiophen-2-yl)-1,3-oxazole-4-carboxylic acid |
| Density | 1.47g/cm3 |
|---|---|
| Boiling Point | 357.1ºC at 760 mmHg |
| Molecular Formula | C8H5NO3S |
| Molecular Weight | 195.19500 |
| Flash Point | 169.8ºC |
| Exact Mass | 194.99900 |
| PSA | 91.57000 |
| LogP | 2.10130 |
| Vapour Pressure | 1.02E-05mmHg at 25°C |
| Index of Refraction | 1.618 |
| HS Code | 2934999090 |
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| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |