HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Chlorid-2-chlorpyridinium-1-oxid
2-CHLOROPYRIDINE N-OXIDE HCL · oropyridine N-oxide hydrochL · 8-Quinolinol manganese(II) complex · 2-isocyano-1-methoxy-4-nitrobenzene · chloride 2-chloropyridinium 1-oxide · N-OXY-2-CHLOROPYRIDINE HYDROCHLORIDE · 2-Chloropyridinium chloride 1-oxide · 3-Chloropyridine N-oxide hydrochloride
Identifikatoren & physikalische Daten
| CAS No. | 20295-64-1 |
|---|---|
| Summenformel | C5H5Cl2NO |
| Durchschnittliche Molmasse | 166 g/mol |
| Monoisotopische Masse | 164,97481914 g/mol |
| SMILES | Cl.[O-][n+]1ccccc1Cl |
| InChIKey | GRZNODNSNCXOHE-UHFFFAOYSA-N |
| PubChem CID | 88478 |
| EC No. | 243-712-9 |
| DTXSID | DTXSID10174180 |
| Lokaler Name | Chlorid-2-chlorpyridinium-1-oxid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 25,5 |
|---|---|
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 78,8 |
| Schmelzpunkt | 140-142 °C(lit.) |
| Siedepunkt | 140-142°C |
| InChI | 1S/C5H4ClNO.ClH/c6-5-3-1-2-4-7(5)8/h1-4H1H |
| InChIKey | GRZNODNSNCXOHE-UHFFFAOYSA-N |
| SMILES | Cl.[O-][n+]1ccccc1Cl |
| CAS Datenbank | 20295-64-1(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 2811 6.1/PG 3 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-37/39 |
| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
2-Chloropyridine N-oxide hydrochloride was used in the synthesis of aminoheterocyclic analogs and 2-aminopyridine derivatives. It was also used in benzyl viologen enzyme assay of membrane fractions.