HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 89079Erstellt: 3. November 2026
1-Methyl-3-sulfonatopyridinium
Nsc158053 · 1-METHYLPYRIDINIUM 3-SULFONATE · 1-Methyl-3-sulfonatopyridinium · 1-methyl-3-sulphonatopyridinium
https://huagongshe.com/de/chemical/89079
Identifikatoren & physikalische Daten
| CAS No. | 21876-47-1 |
|---|
| Summenformel | C6H7NO3S |
|---|
| Durchschnittliche Molmasse | 173,19 g/mol |
|---|
| Monoisotopische Masse | 173,01466426 g/mol |
|---|
| SMILES | C[n+]1cccc(S(=O)(=O)[O-])c1 |
|---|
| InChIKey | AVYIOHJNFRTXIT-UHFFFAOYSA-N |
|---|
| PubChem CID | 89079 |
|---|
| EC No. | 244-626-4 |
|---|
| DTXSID | DTXSID00176279 |
|---|
| Lokaler Name | 1-Methyl-3-sulfonatopyridinium |
|---|
Chemische & physikalische Eigenschaften
| XLogP | -0,4 |
|---|
| Polarare Oberfläche (TPSA) | 69,5 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 3 |
|---|
| Frei drehbare Bindungen | 0 |
|---|
| Schwere Atome | 11 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 205 |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (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. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
|---|
| Alarmwort | Achtung |
|---|
| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H315 |
|---|
