HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2776144Erstellt: 26. Oktober 2026
5-Methyl-3-phenylisoxazole-4-carboxaldehyde
BUTTPARK 154\16-94 · 5-Methyl-3-phenyl-4-isoxazolecarbaldehyde · 5-METHYL-3-PHENYLISOXAZOLE-4-CARBALDEHYDE · 5-METHYL-3-PHENYLISOXAZOLE-4-CARBOXALDEHYDE · 5-methyl-3-phenyl-1,2-oxazole-4-carbaldehyde · 4-Isoxazolecarboxaldehyde, 5-methyl-3-phenyl- · 5-Methyl-3-phenylisoxazole-4-carboxaldehyde 97% · 5-Methyl-3-phenylisoxazole-4-carboxaldehyde, 97%,
https://huagongshe.com/de/chemical/2776144
Identifikatoren & physikalische Daten
| CAS No. | 87967-95-1 |
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| Summenformel | C11H9NO2 |
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| Durchschnittliche Molmasse | 187,19 g/mol |
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| Monoisotopische Masse | 187,06332853 g/mol |
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| SMILES | Cc1onc(-c2ccccc2)c1C=O |
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| InChIKey | SMSBKEHQYUYAHK-UHFFFAOYSA-N |
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| PubChem CID | 2776144 |
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| EC No. | 623-098-2 |
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| DTXSID | DTXSID60379840 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
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| Polarare Oberfläche (TPSA) | 43,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 14 |
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| Formalladung | 0 |
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| Komplexität | 201 |
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| Schmelzpunkt | 51-54 °C |
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| Siedepunkt | 110-112°C |
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| Dichte | 1.179±0.06 g/cm3(Predicted) |
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| Flammpunkt | 110 °C |
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| Lagerbedingungen | 2-8°C |
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| pKa (Säurekonstante) | -3.98±0.50(Predicted) |
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| Aggregatzustand | powder |
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| InChI | 1S/C11H9NO2/c1-8-10(7-13)11(12-14-8)9-5-3-2-4-6-9/h2-7H,1H3 |
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| InChIKey | SMSBKEHQYUYAHK-UHFFFAOYSA-N |
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| SMILES | Cc1onc(-c2ccccc2)c1C=O |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 2 notifications to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (90.7%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2934999090 |
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| R-Sätze (R) | 22 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 24/25 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Acute Tox. 4 Oral |
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