HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 676121Erstellt: 27. Oktober 2026
2,6-Dichloro-4-methylpyridine-3-carboxylic acid
2,6-dichloro-4-methylnicotinic acid · 2,6-dichloro-4-methylnicotinic · 2,6-Dichloro-4-methylnicotinicacid,98% · 2,6-Dichloro-4-methyl-3-pyridinecarboxylic · 2,6-Dichloro-4-methylpyridin-3-carboxylic acid · 2,6-Dichloro-4-methyl-3-pyridinecarboxylic acid · 2,6-dichloro-4-methylpyridine-3-carboxylic acid · 3-Pyridinecarboxylic acid, 2,6-dichloro-4-Methyl-
https://huagongshe.com/de/chemical/676121
Identifikatoren & physikalische Daten
| CAS No. | 62774-90-7 |
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| Summenformel | C7H5Cl2NO2 |
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| Durchschnittliche Molmasse | 206,02 g/mol |
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| Monoisotopische Masse | 204,96973376 g/mol |
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| SMILES | Cc1cc(Cl)nc(Cl)c1C(=O)O |
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| InChIKey | QOSNTWMXACGOMD-UHFFFAOYSA-N |
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| PubChem CID | 676121 |
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| EC No. | 676-818-2 |
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| DTXSID | DTXSID30350247 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,7 |
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| Polarare Oberfläche (TPSA) | 50,2 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 188 |
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| Schmelzpunkt | 140-141 °C |
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| Siedepunkt | 370.1±37.0 °C(Predicted) |
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| Dichte | 1.522±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| pKa (Säurekonstante) | 1.55±0.38(Predicted) |
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| InChI | InChI=1S/C7H5Cl2NO2/c1-3-2-4(8)10-6(9)5(3)7(11)12/h2H,1H3,(H,11,12) |
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| InChIKey | QOSNTWMXACGOMD-UHFFFAOYSA-N |
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| SMILES | C1(Cl)=NC(Cl)=CC(C)=C1C(O)=O |
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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 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 2933399990 |
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