5-Chloro-2-thiophenesulfonyl fluoride
Modify Date: 2025-08-27 12:24:30
5-Chloro-2-thiophenesulfonyl fluoride structure
|
Common Name | 5-Chloro-2-thiophenesulfonyl fluoride | ||
|---|---|---|---|---|
| CAS Number | 108158-05-0 | Molecular Weight | 200.64 | |
| Density | 1.571g/mL at 25°C | Boiling Point | 250.5±25.0 °C(Predicted) | |
| Molecular Formula | C4H2ClFO2S2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 105.3±23.2 °C | |
| Symbol |
GHS05 |
Signal Word | Danger | |
Use of 5-Chloro-2-thiophenesulfonyl fluorideDescription Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers. |
| Name | 5-Chloro-2-thiophenesulfonyl fluoride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.571g/mL at 25°C |
|---|---|
| Boiling Point | 250.5±25.0 °C(Predicted) |
| Molecular Formula | C4H2ClFO2S2 |
| Molecular Weight | 200.64 |
| Flash Point | 105.3±23.2 °C |
| Exact Mass | 199.916870 |
| LogP | 2.89 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | n20/D 1.529 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| RIDADR | UN3265 |
| Hazard Class | 8 |
| MFCD21882476 |