HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 3752821Erstellt: 3. November 2026
3-(2-methylphenyl)-1H-pyrazol-5-amine
5-(o-Tolyl) · BUTTPARK 88\11-86 · 3-O-TOLYL-1H-PYRAZOL-5-AMINE · 5-o-Tolyl-2H-pyrazol-3-ylamine · 5-(o-Tolyl)-1H-pyrazol-3-amine · 3-Amino-5-(2-methylphenyl)pyrazole · 3-(2-METHYLPHENYL)-1H-PYRAZOL-5-AMINE · 5-(2-Methylphenyl)-2H-pyrazol-3-amine
https://huagongshe.com/de/chemical/3752821
Identifikatoren & physikalische Daten
| CAS No. | 57860-42-1 |
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| Summenformel | C10H11N3 |
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| Durchschnittliche Molmasse | 173,21 g/mol |
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| Monoisotopische Masse | 173,09529736 g/mol |
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| SMILES | Cc1ccccc1-c1cc(N)n[nH]1 |
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| InChIKey | CKQCUZKXAXOTEZ-UHFFFAOYSA-N |
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| PubChem CID | 3752821 |
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| EC No. | 958-533-8 |
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| DTXSID | DTXSID50973452 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
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| Polarare Oberfläche (TPSA) | 54,7 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 172 |
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| Siedepunkt | 414.5±33.0 °C(Predicted) |
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| Dichte | 1.196±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | 14+-.0.10(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, 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 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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| R-Sätze (R) | 22 |
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| Gefahrensymbole | Xn |
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