HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 280681Erstellt: 27. Oktober 2026
2-Bromo-5-chloro-3-nitropyridine
5-Chloro-2-bromo-3-nitropyridine · 2-BROMO-3-NITRO-5-CHLOROPYRIDINE · 2-BROMO-5-CHLORO-3-NITROPYRIDINE · Pyridine, 2-bromo-5-chloro-3-nitro- · 2-Bromo-5-chloro-3-nitropyridine>2-Bromo-5-chloro-3-nitropyridine,98% · 2-Bromo-5-chloro-3-nitropyridine 97% · 2-Bromo-5-chloro-3-nitropyridine≥ 99% (HPLC) · 2-BROMO-5-CHLORO-3-NITROPYRIDINE ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/280681
Identifikatoren & physikalische Daten
| CAS No. | 75806-86-9 |
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| Summenformel | C5H2BrClN2O2 |
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| Durchschnittliche Molmasse | 237,44 g/mol |
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| Monoisotopische Masse | 235,89881708 g/mol |
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| SMILES | O=[N+]([O-])c1cc(Cl)cnc1Br |
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| InChIKey | VFMIDVIAQMFGGP-UHFFFAOYSA-N |
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| PubChem CID | 280681 |
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| ChEMBL | CHEMBL1997783 |
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| EC No. | 674-538-5 |
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| DTXSID | DTXSID80299773 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
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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 | 11 |
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| Formalladung | 0 |
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| Komplexität | 163 |
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| Schmelzpunkt | 75-78°C |
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| Siedepunkt | 250.3±35.0 °C(Predicted) |
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| Dichte | 1.936±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Löslichkeit | soluble in Methanol |
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| pKa (Säurekonstante) | -5.53±0.20(Predicted) |
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| Aggregatzustand | Solid |
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| Farbe | Off-white |
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| InChI | InChI=1S/C5H2BrClN2O2/c6-5-4(9(10)11)1-3(7)2-8-5/h1-2H |
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| InChIKey | VFMIDVIAQMFGGP-UHFFFAOYSA-N |
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| SMILES | C1(Br)=NC=C(Cl)C=C1[N+]([O-])=O |
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| CAS Datenbank | 75806-86-9(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 36/37/38-41-38-22 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 26-36/37/39-39 |
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| Gefahrenklasse | 6.1Acute Tox. 4 OralEye Dam. 1Skin Irrit. 2 |
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| Lagerklasse | 11 - Combustible Solids |
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