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HCID 304556Erstellt: 26. Oktober 2026
Ethyl 4-hydroxy-8-methoxyquinoline-3-carboxylate
NSC 196905 · BUTTPARK 20\09-65 · ethyl 8-methoxy-4-oxo-1H-quinoline-3-carboxylate · ETHYL 4-HYDROXY-8-METHOXYQUINOLINE-3-CARBOXYLATE · ETHYL 4-HYDROXY-8-METHOXY-3-QUINOLINECARBOXYLATE · 2-ethyl-8-methoxy-4-oxo-1H-quinoline-3-carboxylate · Ethyl 8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate · Ethyl 1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate
https://huagongshe.com/de/chemical/304556
Identifikatoren & physikalische Daten
| CAS No. | 27568-04-3 |
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| Summenformel | C13H13NO4 |
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| Durchschnittliche Molmasse | 247,25 g/mol |
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| Monoisotopische Masse | 247,0844579 g/mol |
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| SMILES | CCOC(=O)c1c[nH]c2c(OC)cccc2c1=O |
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| InChIKey | HCYNWEIHLHVPEW-UHFFFAOYSA-N |
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| PubChem CID | 304556 |
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| EC No. | 803-472-3 |
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| DTXSID | DTXSID80950236 |
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Chemische & physikalische Eigenschaften
| XLogP | 2 |
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| Polarare Oberfläche (TPSA) | 64,6 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 18 |
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| Formalladung | 0 |
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| Komplexität | 377 |
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| Siedepunkt | 373.2±37.0 °C(Predicted) |
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| Dichte | 1.277 |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | solid |
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| pKa (Säurekonstante) | 2.72±0.50(Predicted) |
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| InChI | 1S/C13H13NO4/c1-3-18-13(16)9-7-14-11-8(12(9)15)5-4-6-10(11)17-2/h4-7H,3H2,1-2H3,(H,14,15) |
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| InChIKey | HCYNWEIHLHVPEW-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)c1cnc2c(OC)cccc2c1O |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (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. |
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| Hazard Classes and Categories | Eye Irrit. 2A (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29334900 |
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| R-Sätze (R) | 36 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-24/25 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2 |
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