HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 932007Erstellt: 26. Oktober 2026
5-Methyl-1-benzofuran-2-carboxylic acid
AKOS BB623 · TIMTEC-BB SBB010591 · 5-Methyl-2-benzofurancarboxylic acid · 5-Methyl-benzofuran-2-carboxylic acid · 2-Benzofurancarboxylic acid, 5-Methyl- · 5-METHYL-1-BENZOFURAN-2-CARBOXYLIC ACID · 5-methyl-1-benzofuran-2-carboxylic acid(SALTDATA: FREE)
https://huagongshe.com/de/chemical/932007
Identifikatoren & physikalische Daten
| CAS No. | 10242-09-8 |
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| Summenformel | C10H8O3 |
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| Durchschnittliche Molmasse | 176,17 g/mol |
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| Monoisotopische Masse | 176,04734412 g/mol |
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| SMILES | Cc1ccc2oc(C(=O)O)cc2c1 |
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| InChIKey | RNTYTQILDXWFLQ-UHFFFAOYSA-N |
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| PubChem CID | 932007 |
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| EC No. | 854-695-8 |
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| DTXSID | DTXSID60359021 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,8 |
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| Polarare Oberfläche (TPSA) | 50,4 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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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 | 214 |
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| Schmelzpunkt | 238-240℃ |
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| Siedepunkt | 332.1±22.0 °C(Predicted) |
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| Dichte | 1.303 |
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| Lagerbedingungen | 2-8°C |
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| pKa (Säurekonstante) | 3.16±0.30(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, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Zollcode | 2932990090 |
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