HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 232997Erstellt: 27. Oktober 2026
Naphthalene-2-sulfonamide
NSC 31057 · beta-Naphthylsulfonamide · Naphthalene-2-sulfonamide · NAPHTHALENE-2-SULPHONAMIDE · naphthalene-2-sulfonylamide · beta-Naphthalenesulfonamide · Naphthalene-2-sulfonaMide 97% · NAPHTHALENE-2-SULFONAMIDE, 97 %
https://huagongshe.com/de/chemical/232997
Identifikatoren & physikalische Daten
| CAS No. | 1576-47-2 |
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| Summenformel | C10H9NO2S |
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| Durchschnittliche Molmasse | 207,25 g/mol |
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| Monoisotopische Masse | 207,03539953 g/mol |
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| SMILES | NS(=O)(=O)c1ccc2ccccc2c1 |
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| InChIKey | SWBLLSQMOMPTMC-UHFFFAOYSA-N |
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| PubChem CID | 232997 |
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| ChEMBL | CHEMBL1427894 |
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| EC No. | 626-852-9 |
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| DTXSID | DTXSID10283362 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,4 |
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| Polarare Oberfläche (TPSA) | 68,5 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 14 |
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| Formalladung | 0 |
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| Komplexität | 294 |
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| SpringerMaterials Properties | Density |
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| Schmelzpunkt | 215-219 °C (lit.) |
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| Siedepunkt | 423.8±28.0 °C(Predicted) |
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| Dichte | 1.359±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | solid |
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| pKa (Säurekonstante) | 10.08±0.30(Predicted) |
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| BRN | 1955730 |
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| InChI | 1S/C10H9NO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H2,11,12,13) |
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| InChIKey | SWBLLSQMOMPTMC-UHFFFAOYSA-N |
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| SMILES | NS(=O)(=O)c1ccc2ccccc2c1 |
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| CAS Datenbank | 1576-47-2(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Eye Irrit. 2A (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Sicherheitshinweise (S) | 22-24/25 |
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| Lagerklasse | 11 - Combustible Solids |
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