HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 520403Erstellt: 26. Oktober 2026
2-Bromobenzenesulfonyl chloride
2-BROMOBENZENESULFONYL CHLORIDE · O-BROMOBENZENESULFONYL CHLORIDE · 2-bromob · 2-Bromobenzenesulfonyl · 2-BROMOSULFONYL CHLORIDE · 2-Bromophenylsulfonyl chloride · 2-bromobeneze sulfonyl chloride · 2-BROMOBENZENESULPHONYL CHLORIDE
https://huagongshe.com/de/chemical/520403
Identifikatoren & physikalische Daten
| CAS No. | 2905-25-1 |
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| Summenformel | C6H4BrClO2S |
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| Durchschnittliche Molmasse | 255,52 g/mol |
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| Monoisotopische Masse | 253,88039015 g/mol |
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| SMILES | O=S(=O)(Cl)c1ccccc1Br |
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| InChIKey | VFPWGZNNRSQPBT-UHFFFAOYSA-N |
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| PubChem CID | 520403 |
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| EC No. | 628-301-8 |
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| DTXSID | DTXSID00951644 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,6 |
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| Polarare Oberfläche (TPSA) | 42,5 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 221 |
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| Schmelzpunkt | 49-52 °C (lit.) |
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| Siedepunkt | 98-100°C (0.5 torr) |
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| Dichte | 1.7910 (estimate) |
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| Flammpunkt | 127-128°C/2.4mm |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | Crystalline Powder |
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| Farbe | Slightly yellow |
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| BRN | 2692202 |
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| InChI | InChI=1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H |
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| InChIKey | VFPWGZNNRSQPBT-UHFFFAOYSA-N |
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| SMILES | C1(S(Cl)(=O)=O)=CC=CC=C1Br |
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| CAS Datenbank | 2905-25-1(CAS DataBase Reference) |
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| NIST chemische Informationen | 2-Bromobenzenesulfonyl chloride(2905-25-1) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 49 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Corr. 1C (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 3261 8/PG 2 |
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| Zollcode | 29049090 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| hazard_note | Corrosive |
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| Sicherheitshinweise (S) | 26-27-36/37/39-45 |
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| Gefahrenklasse | 8Eye Dam. 1Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 8A - Combustible corrosive hazardous materials |
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