HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 616098Erstellt: 27. Oktober 2026
ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
Ethyl 4-Bromo-5-methylpyrazole-3-carboxylate · ethyl 4-bromo-3-methyl-1H-pyrazole-5-carboxylate · Ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate · 4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester · 1H-Pyrazole-3-carboxylic acid, 4-bromo-5-methyl-, ethyl ester
https://huagongshe.com/de/chemical/616098
Identifikatoren & physikalische Daten
| CAS No. | 6076-14-8 |
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| Summenformel | C7H9BrN2O2 |
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| Durchschnittliche Molmasse | 233,06 g/mol |
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| Monoisotopische Masse | 231,98473963 g/mol |
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| SMILES | CCOC(=O)c1n[nH]c(C)c1Br |
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| InChIKey | GNTNGOQWBKVXKE-UHFFFAOYSA-N |
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| PubChem CID | 616098 |
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| EC No. | 993-043-8 |
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| DTXSID | DTXSID10346885 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
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| Polarare Oberfläche (TPSA) | 55 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 177 |
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| Schmelzpunkt | 103-104 °C |
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| Siedepunkt | 343.0±37.0 °C(Predicted) |
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| Dichte | 1.576±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | solid |
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| pKa (Säurekonstante) | 10.31±0.50(Predicted) |
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| Farbe | Off-white |
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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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| Zollcode | 2933199090 |
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