HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Chlorosulfamic acid
Sulphamoyl chloride · Sulfamyl chloride · Chlorosulfonamide · Aminosulfonyl chloride · NSC 158265 · sulfamoyl chloride · Sulfamideoic chloride · Sulfamic acid chloride
Identifikatoren & physikalische Daten
| CAS No. | 7778-42-9 |
|---|---|
| Summenformel | ClH2NO2S |
| Durchschnittliche Molmasse | 115,54 g/mol |
| Monoisotopische Masse | 114,94947698 g/mol |
| SMILES | NS(=O)(=O)Cl |
| InChIKey | QAHVHSLSRLSVGS-UHFFFAOYSA-N |
| PubChem CID | 24499 |
| EC No. | 805-900-4 |
| DTXSID | DTXSID30228396 |
Chemische & physikalische Eigenschaften
| XLogP | -0,3 |
|---|---|
| Polarare Oberfläche (TPSA) | 68,5 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 5 |
| Formalladung | 0 |
| Komplexität | 95,3 |
| SpringerMaterials Properties | Nuclear quadrupole resonance spectroscopy |
| Schmelzpunkt | 40-41℃ |
| Siedepunkt | 100-105 °C(Press: 4 Torr) |
| Dichte | 1.787 |
| Lagerbedingungen | -20°C, protect from light, stored under nitrogen |
| Löslichkeit | Chloroform (Slightly), DMSO (Slightly) |
| Aggregatzustand | solid |
| pKa (Säurekonstante) | 6.82±0.60(Predicted) |
| Farbe | Off White |
| Stabilität | Hygroscopic, Moisture sensitive |
| InChI | InChI=1S/ClH2NO2S/c1-5(2,3)4/h(H2,2,3,4) |
| InChIKey | QAHVHSLSRLSVGS-UHFFFAOYSA-N |
| SMILES | S(Cl)(N)(=O)=O |
| EPA chemische Informationen | Sulfamoyl chloride (7778-42-9) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH290 (50%): May be corrosive to metals [Warning Corrosive to Metals]P234, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P390, P405, P406, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 4 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Met. Corr. 1 (50%) |
| UN-Transportnummer | UN3261 |
| Zollcode | 2935909099 |
| Gefahrenklasse | 8 |
Anwendungen & Verwendung
Verwenden
Sulfamoyl chloride is Used for the preparation of substituted glycoside sulfamates as anticonvulsant agents for the treatment of epilepsy.