Introduction：Basic information about CAS 13771-75-0|5-Chloro-2-benzothiophenecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Chloro-2-benzothiophenecarboxylic acid |
|---|
| CAS Number | 13771-75-0 | Molecular Weight | 212.653 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | 408.6±25.0 °C at 760 mmHg |
|---|
| Molecular Formula | C9H5ClO2S | Melting Point | 256-258ºC |
|---|
| MSDS | / | Flash Point | 200.9±23.2 °C |
|---|
Names
| Name | 5-chloro-1-benzothiophene-2-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
| Boiling Point | 408.6±25.0 °C at 760 mmHg |
|---|
| Melting Point | 256-258ºC |
|---|
| Molecular Formula | C9H5ClO2S |
|---|
| Molecular Weight | 212.653 |
|---|
| Flash Point | 200.9±23.2 °C |
|---|
| Exact Mass | 211.969879 |
|---|
| PSA | 65.54000 |
|---|
| LogP | 4.58 |
|---|
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
|---|
| Index of Refraction | 1.720 |
|---|
| InChIKey | PKIXUVKUGMYKRU-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)c1cc2cc(Cl)ccc2s1 |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| HS Code | 2934999090 |
|---|
Customs
| HS Code | 2934999090 |
|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 5-Chloro-1-benzothiophene-2-carboxylic acid |
| 5-Chlorbenzo<b>thiophen-2-carbonsaeure |
| Benzo[b]thiophene-2-carboxylic acid, 5-chloro- |
