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2-Thiophenesulfonyl chloride
THIOPHENE-2-SULFONYL CHLORIDE · AKOS B019397 · 2-ThiophenesuL · 2-Thienylsulfonyl · 2-Thiophenesulfonyl · ART-CHEM-BB B019397 · TIMTEC-BB SBB003729 · OTAVA-BB BB7020430954
Identifikatoren & physikalische Daten
| CAS No. | 16629-19-9 |
|---|---|
| Summenformel | C4H3ClO2S2 |
| Durchschnittliche Molmasse | 182,7 g/mol |
| Monoisotopische Masse | 181,92629902 g/mol |
| SMILES | O=S(=O)(Cl)c1cccs1 |
| InChIKey | VNNLHYZDXIBHKZ-UHFFFAOYSA-N |
| PubChem CID | 85518 |
| EC No. | 240-677-1 |
| DTXSID | DTXSID9066093 |
Chemische & physikalische Eigenschaften
| XLogP | 1,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 70,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 181 |
| SpringerMaterials Properties | Schoenflies notation |
| Schmelzpunkt | 30-32 °C(lit.) |
| Siedepunkt | 130-132 °C14 mm Hg(lit.) |
| Dichte | 1.534 (estimate) |
| Brechungsindex | 1.5722-1.5742 |
| Flammpunkt | >110°C |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,2-8°C |
| Löslichkeit | soluble in Chloroform, Ethyl AcetateReacts with water. |
| Aggregatzustand | solid |
| Farbe | White to Almost white |
| BRN | 123536 |
| Stabilität | Moisture sensitive |
| InChI | 1S/C4H3ClO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H |
| InChIKey | VNNLHYZDXIBHKZ-UHFFFAOYSA-N |
| SMILES | ClS(=O)(=O)c1cccs1 |
| CAS Datenbank | 16629-19-9(CAS DataBase Reference) |
| NIST chemische Informationen | 2-Thiophene sulfonyl chloride(16629-19-9) |
| EPA chemische Informationen | 2-Thiophenesulfonyl chloride (16629-19-9) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3261 8/PG 2 |
| Zollcode | 29349990 |
| R-Sätze (R) | 34 |
| Gefahrensymbole | C |
| hazard_note | Corrosive |
| Sicherheitshinweise (S) | 26-36/37/39-45-28A-25-27 |
| Gefahrenklasse | 8Skin Corr. 1B |
| Verpackungsgruppe | II |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
2-Thiophenesulfonyl chloride is a compound used in the preparation of various pharmaceuticals. Thiophene-2-sulfonyl Chloride was used as an intermediate in the synthesis of β-Cell apoptosis supressor .