HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Chloropyridine oxide
N-oxy-2-cloropyridine · N-OXY-2-CHLORPYRIDINE · 2-CHLOROPYRIDINE N-OXID · 2-CHLOROPYRIDINE N-OXIDE · 2-chloropyridine 1-oxide · Pyridine,2-chloro-,1-oxide · 2-chloro-1-oxidopyridin-1-ium · 2-Chloropyridine n-oxide ,97%

Identifikatoren & physikalische Daten
| CAS No. | 2402-95-1 |
|---|---|
| Summenformel | C5H4ClNO |
| Durchschnittliche Molmasse | 129,54 g/mol |
| Monoisotopische Masse | 128,99814143 g/mol |
| SMILES | [O-][n+]1ccccc1Cl |
| InChIKey | WYSRTEVFLQJJDN-UHFFFAOYSA-N |
| PubChem CID | 75465 |
| EC No. | 219-284-4 |
| DTXSID | DTXSID60178754 |
Chemische & physikalische Eigenschaften
| XLogP | 0,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 25,5 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 8 |
| Formalladung | 0 |
| Komplexität | 78,8 |
| Schmelzpunkt | 67-70°C |
| Siedepunkt | 168-170C |
| Dichte | 1,209g/cm |
| Brechungsindex | 1,531-1,533 |
| pKa (Säurekonstante) | -0.76±0.10(Predicted) |
| Löslichkeit | Insoluble in water. |
| BRN | 108585 |
| InChI | InChI=1S/C5H4ClNO/c6-5-3-1-2-4-7(5)8/h1-4H |
| InChIKey | WYSRTEVFLQJJDN-UHFFFAOYSA-N |
| SMILES | C1(Cl)[N+]([O-])=CC=CC=1 |
| CAS Datenbank | 2402-95-1(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| UN-Transportnummer | 2811 |
| Zollcode | 29333990 |
| R-Sätze (R) | 23/24/25-36/37/38-20/21/22 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36/37/39-45-36-36/37 |
| Gefahrenklasse | 6.1 |
| Verpackungsgruppe | II |
Anwendungen & Verwendung
Verwenden
2-Chloropyridine oxide is a cytotoxic and clastogenic compound.