HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 320281Erstellt: 26. Oktober 2026
2-(5-amino-1H-pyrazol-1-yl)ethan-1-ol
5-Amino-1-(2-hydroxy · 3-Amino-2-pyrazoleethanol · 5-AMINO-1H-PYRAZOLE-1-ETHANOL · 3-Amino-2-pyrazoleethanol,96% · 5-Amino-1-hydroxyethylpyrazole · 1H-Pyrazole-1-ethanol, 5-amino- · 5-amino-1-(2-hydroethyl)pyrazole · 5-Amino-1-(2-hydroxyethyl)pyrazol
https://huagongshe.com/de/chemical/320281
Identifikatoren & physikalische Daten
| CAS No. | 73616-27-0 |
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| Summenformel | C5H9N3O |
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| Durchschnittliche Molmasse | 127,14 g/mol |
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| Monoisotopische Masse | 127,07456191 g/mol |
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| SMILES | Nc1ccnn1CCO |
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| InChIKey | IHQRJCVJAUKIEP-UHFFFAOYSA-N |
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| PubChem CID | 320281 |
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| EC No. | 805-746-8 |
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| DTXSID | DTXSID40313186 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,9 |
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| Polarare Oberfläche (TPSA) | 64,1 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 88,3 |
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| Schmelzpunkt | 107.0 to 109.0 °C |
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| Siedepunkt | 140°C/0.04mmHg(lit.) |
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| Dichte | 1.35±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C(protect from light) |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | 14.42±0.10(Predicted) |
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| Farbe | White to Light yellow to Light orange |
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| CAS Datenbank | 73616-27-0(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, 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 | Skin Irrit. 2 (100%) |
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| Zollcode | 2933199090 |
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