HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 693267Erstellt: 26. Oktober 2026
2-Amino-3-chloropyridine
3-CHLOROPYRIDIN-2-AMINE · AURORA 15088 · IFLAB-BB F3099-7175 · OTAVA-BB BB7110951381 · Pyridinamine, 3-chloro · 3-Choro-2-pyridinamine · 2-AMino-3-chloropyridi · Amino-3-Chloropyridine
https://huagongshe.com/de/chemical/693267
Identifikatoren & physikalische Daten
| CAS No. | 39620-04-7 |
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| Summenformel | C5H5ClN2 |
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| Durchschnittliche Molmasse | 128,56 g/mol |
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| Monoisotopische Masse | 128,01412584 g/mol |
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| SMILES | Nc1ncccc1Cl |
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| InChIKey | RZJPBQGRCNJYBU-UHFFFAOYSA-N |
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| PubChem CID | 693267 |
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| EC No. | 678-697-1 |
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| DTXSID | DTXSID20351203 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,8 |
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| Polarare Oberfläche (TPSA) | 38,9 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 8 |
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| Formalladung | 0 |
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| Komplexität | 76,8 |
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| Schmelzpunkt | 59-62℃ |
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| Siedepunkt | 207.0±20.0 °C(Predicted) |
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| Dichte | 1.326±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 4.14±0.36(Predicted) |
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| Farbe | White to Orange to Green |
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| InChI | InChI=1S/C5H5ClN2/c6-4-2-1-3-8-5(4)7/h1-3H,(H2,7,8) |
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| InChIKey | RZJPBQGRCNJYBU-UHFFFAOYSA-N |
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| SMILES | C1(N)=NC=CC=C1Cl |
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| CAS Datenbank | 39620-04-7(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+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 48 reports by companies from 6 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 (97.9%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29333990 |
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| R-Sätze (R) | 36/37/38-41-37/38-22-20/21/22 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 26-36/37/39-39-36/37-24/25 |
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| Gefahrenklasse | IRRITANTAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 11 - Combustible Solids |
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