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HCID 219752Erstellt: 26. Oktober 2026
4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
NSC 1425 · 4-chloro-1-phenylpyrazolo[3,4-d]pyrimidine · 4-chloro-1-phenyl-pyrazolo[3,4-d]pyrimidine · 1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-1-phenyl-
https://huagongshe.com/de/chemical/219752
Identifikatoren & physikalische Daten
| CAS No. | 5334-48-5 |
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| Summenformel | C11H7ClN4 |
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| Durchschnittliche Molmasse | 230,65 g/mol |
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| Monoisotopische Masse | 230,0359239 g/mol |
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| SMILES | Clc1ncnc2c1cnn2-c1ccccc1 |
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| InChIKey | DEUTZSDRCGEUBP-UHFFFAOYSA-N |
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| PubChem CID | 219752 |
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| EC No. | 830-234-6 |
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| DTXSID | DTXSID00277275 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,8 |
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| Polarare Oberfläche (TPSA) | 43,6 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 16 |
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| Formalladung | 0 |
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| Komplexität | 244 |
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| Schmelzpunkt | 128 °C |
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| Siedepunkt | 323.7±35.0 °C(Predicted) |
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| Dichte | 1.45±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
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| pKa (Säurekonstante) | 1.54±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 3 reports by companies from 3 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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