HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 73012613Erstellt: 26. Oktober 2026
3-Bromo-5-chloropyridine-4-carboxaldehyde
3-Bromo-5-chloro-4-formylpyridine · 3-Bromo-5-chloroisonicotinaldehyde · 3-bromo-5-chloropyridine-4-carbaldehyde · 3-Bromo-5-chloropyridine-4-carboxaldehyde · 4-Pyridinecarboxaldehyde, 3-bromo-5-chloro- · 3-Bromo-5-chloropyridine-4-carboxaldehyde 95%
https://huagongshe.com/de/chemical/73012613
Identifikatoren & physikalische Daten
| CAS No. | 1064678-66-5 |
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| Summenformel | C6H3BrClNO |
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| Durchschnittliche Molmasse | 220,45 g/mol |
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| Monoisotopische Masse | 218,90865 g/mol |
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| SMILES | O=Cc1c(Cl)cncc1Br |
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| InChIKey | JLQBWCMANGAHMK-UHFFFAOYSA-N |
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| PubChem CID | 73012613 |
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| EC No. | 802-320-3 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,6 |
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| Polarare Oberfläche (TPSA) | 30 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 133 |
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| Schmelzpunkt | 96-100°C |
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| Siedepunkt | 260.1±35.0 °C(Predicted) |
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| Dichte | 1.800±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | -1.40±0.28(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (97.5%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P316, 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 40 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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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 2811 6.1 / PGIII |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 25-36/37/38 |
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| Gefahrensymbole | T,Xi |
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| Sicherheitshinweise (S) | 26-39-45 |
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