Introduction：Basic information about 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE CAS 207974-14-9, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE Basic information
| Product Name: | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE |
| Synonyms: | 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE;4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE;4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE;BUTTPARK 23\07-77;TIMTEC-BB SBB005908;4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHL&;4-Bromo-2,5-difluorobenzenesulphonyl chloride 98%;4-Bromo-2,5-difluorobenzenesulphonylchloride98% |
| CAS: | 207974-14-9 |
| MF: | C6H2BrClF2O2S |
| MW: | 291.5 |
| EINECS: | |
| Product Categories: | Aryl Fluorinated Building Blocks;Building Blocks;C6;Chemical Synthesis;Fluorinated Building Blocks;Organic Building Blocks;Benzenesulfonyl chloride;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds |
| Mol File: | 207974-14-9.mol |
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4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE Chemical Properties
| Melting point | 38-42 °C (lit.) |
| Boiling point | 76°C 0,01mm |
| density | 1.934±0.06 g/cm3 (20 ºC 760 Torr) |
| Fp | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Acetone |
| form | Crystalline Powder or Crystals |
| color | White to yellow or orange, may darken on storage |
| Sensitive | Moisture Sensitive |
| InChI | 1S/C6H2BrClF2O2S/c7-3-1-5(10)6(2-4(3)9)13(8,11)12/h1-2H |
| InChIKey | SBMKFWMFNIEPDN-UHFFFAOYSA-N |
| SMILES | Fc1cc(c(F)cc1Br)S(Cl)(=O)=O |
| CAS DataBase Reference | 207974-14-9(CAS DataBase Reference) |
Safety Information
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Corrosive/Moisture Sensitive |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29049090 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1
Skin Corr. 1B |
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE Usage And Synthesis
| Chemical Properties | Clear colorless to light yellow liquid |
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials
| Raw materials | Hydrochloric acid-->Dichloromethane-->Acetic acid-->Toluene-->Sodium nitrite-->Magnesium sulfate-->N-Bromosuccinimide-->Copper(II) chloride-->2,5-Difluoroaniline |
