Introduction：Basic information about CAS 57731-17-6|2-bromo-1-(5-chlorothiophen-2-yl)ethanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-bromo-1-(5-chlorothiophen-2-yl)ethanone |
|---|
| CAS Number | 57731-17-6 | Molecular Weight | 239.51700 |
|---|
| Density | 1.766g/cm3 | Boiling Point | 309.2ºC at 760mmHg |
|---|
| Molecular Formula | C6H4BrClOS | Melting Point | 73-75ºC |
|---|
| MSDS | USA | Flash Point | 140.8ºC |
|---|
Names
| Name | 2-bromo-1-(5-chlorothiophen-2-yl)ethanone |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.766g/cm3 |
|---|
| Boiling Point | 309.2ºC at 760mmHg |
|---|
| Melting Point | 73-75ºC |
|---|
| Molecular Formula | C6H4BrClOS |
|---|
| Molecular Weight | 239.51700 |
|---|
| Flash Point | 140.8ºC |
|---|
| Exact Mass | 237.88500 |
|---|
| PSA | 45.31000 |
|---|
| LogP | 2.97910 |
|---|
| Index of Refraction | 1.614 |
|---|
| InChIKey | YIKFQMAUWNYCHK-UHFFFAOYSA-N |
|---|
| SMILES | O=C(CBr)c1ccc(Cl)s1 |
|---|
| Storage condition | Keep Cold |
|---|
Safety Information
| Hazard Codes | C,Xn |
|---|
| Risk Phrases | 22-36 |
|---|
| Safety Phrases | 26 |
|---|
| 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
| 2-bromo-1-(5-chlorothien-2-yl)ethanone |
| MFCD00829820 |
| 2-Bromo-1-(5-chloro-thiophen-2-yl)-ethanone |
| 2-bromo-1-(5-chloro-2-thienyl)ethanone |
| 2-(bromoacetyl)-5-chlorothiophene |
