HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 820807Erstellt: 27. Oktober 2026
4-Aminocoumarin
4-aminocoumarin · 4-Amino-chromen-2-one · Coumarin, 4-amino- (7ci) · 4-AMINO-2H-CHROMEN-2-ONE · 4-Amino-chromen-2-one ,95% · 4-amino-2h-1-benzopyran-2-on · 4-amino-2h-1-benzopyran-2-one · 2H-1-Benzopyran-2-one, 4-amino-
https://huagongshe.com/de/chemical/820807
Identifikatoren & physikalische Daten
| CAS No. | 53348-92-8 |
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| Summenformel | C9H7NO2 |
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| Durchschnittliche Molmasse | 161,16 g/mol |
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| Monoisotopische Masse | 161,04767846 g/mol |
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| SMILES | Nc1cc(=O)oc2ccccc12 |
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| InChIKey | AHZAKFLOHIRCDU-UHFFFAOYSA-N |
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| PubChem CID | 820807 |
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| ChEMBL | CHEMBL240482 |
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| EC No. | 637-289-3 |
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| DTXSID | DTXSID90201509 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,9 |
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| Polarare Oberfläche (TPSA) | 52,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 235 |
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| Schmelzpunkt | 161.5-162 °C |
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| Siedepunkt | 338.9±31.0 °C(Predicted) |
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| Dichte | 1.313±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | 3.45±0.20(Predicted) |
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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 39 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 | Skin Irrit. 2 (100%) |
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| Zollcode | 29322090 |
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| R-Sätze (R) | 36/37/38 |
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| Toxizität | mouse,LD50,intraperitoneal,1780mg/kg (1780mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 30, Pg. 531, 1995. |
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| Sicherheitshinweise (S) | 26-36/37 |
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