CAS 2905-21-7|2-Fluorobenzenesulfonyl chloride
Introduction：Basic information about CAS 2905-21-7|2-Fluorobenzenesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Fluorobenzenesulfonyl chloride | ||
|---|---|---|---|
| CAS Number | 2905-21-7 | Molecular Weight | 194.611 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 242.0±13.0 °C at 760 mmHg |
| Molecular Formula | C6H4ClFO2S | Melting Point | 27-30 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 100.2±19.8 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 2-Fluorobenzenesulfonyl chloride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 242.0±13.0 °C at 760 mmHg |
| Melting Point | 27-30 °C(lit.) |
| Molecular Formula | C6H4ClFO2S |
| Molecular Weight | 194.611 |
| Flash Point | 100.2±19.8 °C |
| Exact Mass | 193.960449 |
| PSA | 42.52000 |
| LogP | 1.80 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.534 |
| InChIKey | ZSZKAQCISWFDCQ-UHFFFAOYSA-N |
| SMILES | O=S(=O)(Cl)c1ccccc1F |
| Storage condition | 2~8℃ |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
Customs
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Articles7
More Articles| NMR studies of carbonic anhydrase-fluorinated benzenesulfonamide complexes. Biochemistry 28(9) , 3955-60, (1989) Fluorine NMR has been used to examine complexes formed by 2-fluoro-, 3-fluoro-, and 2,5-difluorobenzenesulfonamide and human carbonic anhydrases I and II. The results show that all three inhibitors fo... | |
| Palladium-Catalyzed Iterative C- H Bond Arylations: Synthesis of Medium-Size Heterocycles with a Bridgehead Nitrogen Atom. Hagui W, et al. ChemCatChem 7(21) , 3544-3554, (2015) | |
| Regiocontroled Palladium‐Catalysed Direct Arylation at Carbon C2 of Benzofurans using Benzenesulfonyl Chlorides as the Coupling Partners. Loukotova L, et al. ChemCatChem 6(5) , 1303-1309, (2014) |
Synonyms
| 2-fluorophenylsulphonic acid chloride |
| WSGR BF |
| 2-Fluorobenzene-1-sulfonyl chloride |
| 2-Fluorobenzenesulphonyl chloride |
| 2-fluorophenylsulfonyl chloride |
| MFCD00042285 |
| Benzenesulfonyl chloride, 2-fluoro- |
| 2-Fluorobenzenesulfonyl chloride |
| fluorobenzenesulphonyl chloride |
