HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 298610Erstellt: 26. Oktober 2026
5-Thiazolecarboxylic acid, 4-methyl-, ethyl ester
ETHYL 4-METHYLTHIAZOLE-5-CARBOXYLATE · ETHYL 4-METHYL-5-THIAZOLEACTATE · Ethyl-4-methyl-5-thiazoly formate · ETHYL 4-METHYL-5-THIAZOLYL FORMATE · Ethyl4-Methylthiazole-5-Carboxylat · Ethyl 4-metylthiazole-5-carboxylate · Ethyl-4-methyl-5-thizaolecarboxylate · ETHYL 4-METHYL-5-THIAZOLECARBOXYLATE
https://huagongshe.com/de/chemical/298610
Identifikatoren & physikalische Daten
| CAS No. | 20582-55-2 |
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| Summenformel | C7H9NO2S |
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| Durchschnittliche Molmasse | 171,22 g/mol |
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| Monoisotopische Masse | 171,03539953 g/mol |
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| SMILES | CCOC(=O)c1scnc1C |
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| InChIKey | WISQBJLUORKXNY-UHFFFAOYSA-N |
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| PubChem CID | 298610 |
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| EC No. | 606-584-9 |
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| DTXSID | DTXSID00942774 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
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| Polarare Oberfläche (TPSA) | 67,4 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 151 |
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| Schmelzpunkt | 28°C(lit.) |
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| Siedepunkt | 233°C(lit.) |
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| Dichte | 1.198±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
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| Aggregatzustand | powder to lump |
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| pKa (Säurekonstante) | 1.57±0.10(Predicted) |
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| Farbe | White to Almost white |
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| LogP (Verteilungskoeffizient) | 1.410 (est) |
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| CAS Datenbank | 20582-55-2(CAS DataBase Reference) |
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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 2 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 | 2934208090 |
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| Gefahrenklasse | IRRITANT |
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