142329-22-4
142329-22-4 structure
- Name: 6-(TRIFLUOROMETHYL)BENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- Chemical Name: 6-(trifluoromethyl)-1-benzothiophene-2-carboxylic acid
- CAS Number: 142329-22-4
- Molecular Formula: C10H5F3O2S
- Molecular Weight: 246.20600
- Create Date: 2018-12-28 19:54:26
- Modify Date: 2025-08-26 11:03:04
| Name | 6-(trifluoromethyl)-1-benzothiophene-2-carboxylic acid |
|---|---|
| Synonyms |
Benzo[b]thiophene-2-carboxylicacid,6-(trifluoromethyl)
6-Trifluoromethyl-benzo[b]thiophene-2-carboxylic acid |
| Density | 1.547g/cm3 |
|---|---|
| Boiling Point | 369.6ºC at 760 mmHg |
| Melting Point | 198-201ºC |
| Molecular Formula | C10H5F3O2S |
| Molecular Weight | 246.20600 |
| Flash Point | 177.3ºC |
| Exact Mass | 245.99600 |
| PSA | 65.54000 |
| LogP | 3.61830 |
| Vapour Pressure | 4.07E-06mmHg at 25°C |
| Index of Refraction | 1.599 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~%
142329-22-4 |
| Literature: WO2007/61764 A2, ; Page/Page column 84 ; WO 2007/061764 A2 |
|
~%
142329-22-4 |
| Literature: WO2012/153861 A1, ; |
| Precursor 1 | |
|---|---|
| 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% |