HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 79613Erstellt: 23. Oktober 2026
2-Chloro-3-nitropyridine
AURORA KA-2997 · 2-Chloro-3-nitropyridine97% · 2-CHLORO-3-NITROPYRIDINE ISO 9001:2015 REACH
https://huagongshe.com/de/chemical/79613
Identifikatoren & physikalische Daten
| CAS No. | 34515-82-7 |
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| Summenformel | C5H3ClN2O2 |
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| Durchschnittliche Molmasse | 158,54 g/mol |
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| Monoisotopische Masse | 157,98830502 g/mol |
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| SMILES | O=[N+]([O-])c1cccnc1Cl |
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| InChIKey | UUOLETYDNTVQDY-UHFFFAOYSA-N |
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| PubChem CID | 79613 |
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| ChEMBL | CHEMBL4641778 |
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| EC No. | 226-799-8 |
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| DTXSID | DTXSID2063929 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,6 |
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| Polarare Oberfläche (TPSA) | 58,7 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 136 |
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| Stoffklassen | Nitrogen Compounds -> Pyridines |
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| SpringerMaterials Properties | Chemical shift |
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| Physical Description | Light yellow powder[Sigma-Aldrich MSDS] |
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| Schmelzpunkt | 100-103 °C(lit.) |
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| Brechungsindex | 1.454-1.456 |
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| Flammpunkt | 185 °C |
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| CAS Datenbank | 34515-82-7(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (83.7%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, 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 49 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral] |
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| Gefahrenübersicht | A skin and strong eye irritantToxic by ingestion[Sigma-Aldrich MSDS] |
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| Hazard Classes and Categories | Acute Tox. 3 (83.7%)Acute Tox. 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| R-Sätze (R) | 20/22 |
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| Gefahrensymbole | Xn |
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| Sicherheitshinweise (S) | 22-24/25 |
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