HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 67123766Erstellt: 31. Oktober 2026
3-Bromopyrazolo[1,5-a]pyrazine
3-bromopyrazolo[1,5-a]pyrazine · Pyrazolo[1,5-a]pyrazine,3-bromo- · 3-Bromopyrazolo[1,5-A]Pyrazine(WX637414) · 3-bromopyrazolo[1,5-a]pyrazine - [B86921]
https://huagongshe.com/de/chemical/67123766
Identifikatoren & physikalische Daten
| CAS No. | 53902-93-5 |
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| Summenformel | C6H4BrN3 |
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| Durchschnittliche Molmasse | 198,02 g/mol |
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| Monoisotopische Masse | 196,95886 g/mol |
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| SMILES | Brc1cnn2ccncc12 |
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| InChIKey | BQEQQUBYZMIBOT-UHFFFAOYSA-N |
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| PubChem CID | 67123766 |
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| EC No. | 850-187-5 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,7 |
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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 | Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | -1.19±0.30(Predicted) |
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| InChI | InChI=1S/C6H4BrN3/c7-5-3-9-10-2-1-8-4-6(5)10/h1-4H |
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| InChIKey | BQEQQUBYZMIBOT-UHFFFAOYSA-N |
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| SMILES | C12=C(Br)C=NN1C=CN=C2 |
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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 3 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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