HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 52988024Erstellt: 26. Oktober 2026
3-Bromopyrazolo(1,5-b)pyridazine
3-Bromopyrazolo[1,5-b]pyrazine · 3-Bromopyrazolo[1,5-b]pyridazine · Pyrazolo[1,5-b]pyridazine, 3-bromo-
https://huagongshe.com/de/chemical/52988024
Identifikatoren & physikalische Daten
| CAS No. | 1137949-68-8 |
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| Summenformel | C6H4BrN3 |
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| Durchschnittliche Molmasse | 198,02 g/mol |
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| SMILES | Brc1cnn2ncccc12 |
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| InChIKey | KJJXLSMSVBLMDA-UHFFFAOYSA-N |
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| PubChem CID | 52988024 |
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| EC No. | 856-259-2 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,3 |
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| Polarare Oberfläche (TPSA) | 30,2 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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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 | 130 |
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| Dichte | 1.89±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Storage temp. 2-8°C |
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| pKa (Säurekonstante) | 0.46±0.30(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, 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 2 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 | Acute Tox. 4 (100%) |
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| Alarmwort | Warnung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302 |
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