HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 4092364Erstellt: 27. Oktober 2026
Ethyl 1-(4-methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxylate
BUTTPARK 154\50-88 · RARECHEM AL BI 1355 · SALOR-INT L317616-1EA · 1-(4-METHOXYPHENYL)-5-METHYL-1H-PYRAZOLE · ETHYL 1-(4-METHOXYPHENYL)-5-METHYL-1H-PYRAZOLE-4-CARBOXYLATE · 1H-Pyrazole-4-carboxylic acid, 1-(4-methoxyphenyl)-5-methyl-, ethyl ester
https://huagongshe.com/de/chemical/4092364
Identifikatoren & physikalische Daten
| CAS No. | 187998-66-9 |
|---|
| Summenformel | C14H16N2O3 |
|---|
| Durchschnittliche Molmasse | 260,29 g/mol |
|---|
| SMILES | CCOC(=O)c1cnn(-c2ccc(OC)cc2)c1C |
|---|
| InChIKey | APRSCISRACOKII-UHFFFAOYSA-N |
|---|
| PubChem CID | 4092364 |
|---|
| EC No. | 651-408-6 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
|---|
| Polarare Oberfläche (TPSA) | 53,4 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 4 |
|---|
| Frei drehbare Bindungen | 5 |
|---|
| Schwere Atome | 19 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 303 |
|---|
| Schmelzpunkt | 63-65 °C |
|---|
| Siedepunkt | 374.0±32.0 °C(Predicted) |
|---|
| Dichte | 1.16±0.1 g/cm3(Predicted) |
|---|
| pKa (Säurekonstante) | -1.27±0.10(Predicted) |
|---|
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. |
|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
|---|
| Alarmwort | Warnung |
|---|
| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H315 |
|---|
