HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 74177Erstellt: 27. Oktober 2026
α-(4-Pyridyl)benzhydrylalkohol
Diphenyl(pyridin-4-yl)methanol · (4-Pyridyl)benzhydrol · A-4-PYRIDYLBENZHYDROL · α-(4-Pyridyl)benzhydrol · 4-Pyridyldiphenylmethanol · ALPHA-(4-PYRIDYL)BENZHYDROL · DIPHENYL(4-PYRIDYL)METHANOL · (4-Pyridyl)diphenylmethanol
https://huagongshe.com/de/chemical/74177
Identifikatoren & physikalische Daten
| CAS No. | 1620-30-0 |
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| Summenformel | C18H15NO |
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| Durchschnittliche Molmasse | 261,3 g/mol |
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| Monoisotopische Masse | 261,1153641 g/mol |
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| SMILES | OC(c1ccccc1)(c1ccccc1)c1ccncc1 |
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| InChIKey | MRHLFZXYRABVOZ-UHFFFAOYSA-N |
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| PubChem CID | 74177 |
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| ChEMBL | CHEMBL1493249 |
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| EC No. | 216-584-7 |
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| DTXSID | DTXSID80167281 |
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| Lokaler Name | α-(4-Pyridyl)benzhydrylalkohol |
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Chemische & physikalische Eigenschaften
| XLogP | 3,1 |
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| Polarare Oberfläche (TPSA) | 33,1 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 20 |
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| Formalladung | 0 |
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| Komplexität | 268 |
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| Schmelzpunkt | 240 °C |
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| Siedepunkt | 445.3±40.0 °C(Predicted) |
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| Dichte | 1.169±0.06 g/cm3(Predicted) |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 11.82±0.29(Predicted) |
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| Farbe | White to Light yellow to Light red |
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| CAS Datenbank | 1620-30-0(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 40 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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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933.39.9200 |
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| R-Sätze (R) | 36/37/38-22 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 26-37/39-36/37/39-22 |
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