HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 269697Erstellt: 31. Oktober 2026
5-Ethyl-2-indolecarboxylic acid
5-Et-ICA · 5-ETHYLINDOLE-2-CARBOXYLIC ACID · 5-ETHYL-2-INDOLECARBOXYLIC ACID · 5-ETHYL-1H-INDOLE-2-CARBOXYLIC ACID · 1H-Indole-2-carboxylicacid, 5-ethyl- · 5-ETHYLINDOLE-2-CARBOXYLIC ACID (5EtI2CA) · 5-ETHYLINDOLE-2-CARBOXYLIC ACID 98% (HPLC) · 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane
https://huagongshe.com/de/chemical/269697
Identifikatoren & physikalische Daten
| CAS No. | 37033-93-5 |
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| Summenformel | C11H11NO2 |
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| Durchschnittliche Molmasse | 189,21 g/mol |
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| Monoisotopische Masse | 189,07897859 g/mol |
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| SMILES | CCc1ccc2[nH]c(C(=O)O)cc2c1 |
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| InChIKey | SJOATWVSOUYAPP-UHFFFAOYSA-N |
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| PubChem CID | 269697 |
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| EC No. | 636-835-8 |
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| DTXSID | DTXSID30296717 |
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Chemische & physikalische Eigenschaften
| XLogP | 3,1 |
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| Polarare Oberfläche (TPSA) | 53,1 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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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 | 229 |
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| Schmelzpunkt | 184 °C |
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| Siedepunkt | 422.9±25.0 °C(Predicted) |
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| Dichte | 1.285±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | 4.48±0.30(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 | 2933998090 |
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