HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 19976908Erstellt: 27. Oktober 2026
3-(4-Methylphenyl)-1,2-oxazole-5-carboxylic acid
3-p-tolylisoxazole-5-carboxylic acid · 3-(4-Methylphenyl)-5-isoxazolecarboxylic acid · 5-Isoxazolecarboxylic acid, 3-(4-methylphenyl)- · 3-(4-methylphenyl)-1,2-oxazole-5-carboxylic acid
https://huagongshe.com/de/chemical/19976908
Identifikatoren & physikalische Daten
| CAS No. | 134378-95-3 |
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| Summenformel | C11H9NO3 |
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| Durchschnittliche Molmasse | 203,19 g/mol |
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| SMILES | Cc1ccc(-c2cc(C(=O)O)on2)cc1 |
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| InChIKey | QHISGBCCUGZEEN-UHFFFAOYSA-N |
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| PubChem CID | 19976908 |
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| EC No. | 962-969-4 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
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| Polarare Oberfläche (TPSA) | 63,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 15 |
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| Formalladung | 0 |
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| Komplexität | 236 |
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| Lagerbedingungen | Store at room temperature |
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| Aggregatzustand | solid |
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| InChI | 1S/C11H9NO3/c1-7-2-4-8(5-3-7)9-6-10(11(13)14)15-12-9/h2-6H,1H3,(H,13,14) |
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| InChIKey | QHISGBCCUGZEEN-UHFFFAOYSA-N |
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| SMILES | O=C(O)C1=CC(C(C=C2)=CC=C2C)=NO1 |
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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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | WGK 3 |
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| Lagerklasse | 11 - Combustible Solids |
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