HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyridine-2-sulfonyl chloride hydrochloride
Vonoprazan Impurity 42 HCl · TAK438 Impurity 39 Hydrochloride · 2-PYRIDINESULFONYL CHLORIDE, HCL · PYRIDINE-2-SULFONYL CHLORIDE HCL · 2-Chlorosulfonyl-pyridinium, chloride · 2-Pyridinesulfonyl chloridehydrochloide · 2-PYRIDINESULFONYL CHLORIDE HYDROCHLORIDE · pyidine-2-sulfonyl chloride,hydrochloride
Identifikatoren & physikalische Daten
| CAS No. | 111480-84-3 |
|---|---|
| Summenformel | C5H5Cl2NO2S |
| Durchschnittliche Molmasse | 214,07 g/mol |
| Monoisotopische Masse | 212,94180476 g/mol |
| SMILES | Cl.O=S(=O)(Cl)c1ccccn1 |
| InChIKey | XAJWHCVLZBSLNC-UHFFFAOYSA-N |
| PubChem CID | 13791306 |
| EC No. | 689-718-9 |
| DTXSID | DTXSID60549546 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 55,4 |
|---|---|
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 196 |
| Schmelzpunkt | 77-81°C |
| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH317 (97.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, 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 Sens. 1 (97.4%) |
| UN-Transportnummer | 3261 |
| R-Sätze (R) | 34-36 |
| Gefahrensymbole | Xi |
| hazard_note | Keep Cold |
| Sicherheitshinweise (S) | 26-36/37/39 |
Anwendungen & Verwendung
Verwenden
2-Chlorosulfonyl-pyridinium chloride is used for preparation of piperidine derivatives as tachykinin receptor antagonists.