Introduction：Basic information about 5-Bromothiophenesulfonyl chloride CAS 55854-46-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
5-Bromothiophenesulfonyl chloride Basic information
| Product Name: | 5-Bromothiophenesulfonyl chloride |
| Synonyms: | 5-Bromothiophene-2-Sulfonyl;5-Bromothiophenesulfonyl;5-BROMOTHIOPHENESULFONYLCHLORIDE,96%;5-BROMOTHIOPHENE-2-SUPHONYLCHLORIDE;5-Bromo-2-thiophenensulfonyl Chloride;5-Bromothiophenesulf;5-bromothiophene-2-sulfonyl chloride(SALTDATA: FREE);5-Bromothiophene-2-sulphonyl chloride 98% |
| CAS: | 55854-46-1 |
| MF: | C4H2BrClO2S2 |
| MW: | 261.54 |
| EINECS: | 611-324-2 |
| Product Categories: | Sulphonyl Chlorides;Thiophenes & Benzothiophenes;Heterocycles;Halogenated Heterocycles;Heterocyclic Building Blocks;Thiophenes;ThiophenesBuilding Blocks;Fluorobenzene;Sulphonyl Chlorides;Thiophenes & Benzothiophenes;Thiophene&Benzothiophene;Thiophene intermediates |
| Mol File: | 55854-46-1.mol |
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5-Bromothiophenesulfonyl chloride Chemical Properties
| Melting point | 40-44 °C (lit.) |
| Boiling point | 100-102 °C/0.5 mmHg (lit.) |
| density | 1.985±0.06 g/cm3(Predicted) |
| Fp | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| form | crystalline powder |
| color | Off-white/ faint lemon |
| Sensitive | Moisture Sensitive |
| InChI | 1S/C4H2BrClO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H |
| InChIKey | WGYBIEOLAFYDEC-UHFFFAOYSA-N |
| SMILES | ClS(=O)(=O)c1ccc(Br)s1 |
| CAS DataBase Reference | 55854-46-1(CAS DataBase Reference) |
Safety Information
| Hazard Codes | C,Xi,Xn |
| Risk Statements | 34-43-36/37/38-20/21/22 |
| Safety Statements | 26-36/37/39-45-28A-25-36 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Harmful/Corrosive |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29349990 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Skin Corr. 1B
Skin Sens. 1 |
5-Bromothiophenesulfonyl chloride Usage And Synthesis
| Chemical Properties | light yellow crystalline low melting solid |
5-Bromothiophenesulfonyl chloride Preparation Products And Raw materials
| Raw materials | 2-Bromothiophene-->2,5-Dibromothiophene |
| Preparation Products | 5-BroMo-thiophene-2-sulfonic acid ethylaMide-->5-Bromo-4-nitrothiophene-2-sulfonyl chloride-->5-BroMo-thiophene-2-sulfonic acid MethylaMide |
