HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2758821Erstellt: 26. Oktober 2026
Ethyl 5-Chloro-1-methyl-1H-pyrazole-4-carboxylate
Ethyl 5-(chloromethyl)-1H-pyrazole-4-carboxylate · Ethyl 5-chloropyrazole-4-carboxylate · Ethyl 5-chloro-methyl pyrazole-4-carboxylate · ETHYL-5-CHLORO-1-METHYLPYRAZOLE-4-CARBOXYLATE · 1H-Pyrazole-4-carboxylic acid, 5-chloro-1-methyl-, ethyl ester
https://huagongshe.com/de/chemical/2758821
Identifikatoren & physikalische Daten
| CAS No. | 56984-32-8 |
|---|
| Summenformel | C7H9ClN2O2 |
|---|
| Durchschnittliche Molmasse | 188,61 g/mol |
|---|
| Monoisotopische Masse | 188,03525521 g/mol |
|---|
| SMILES | CCOC(=O)c1cnn(C)c1Cl |
|---|
| InChIKey | UOKDEVVNDSYMRY-UHFFFAOYSA-N |
|---|
| PubChem CID | 2758821 |
|---|
| EC No. | 672-813-4 |
|---|
| DTXSID | DTXSID30374504 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 1,4 |
|---|
| Polarare Oberfläche (TPSA) | 44,1 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 3 |
|---|
| Frei drehbare Bindungen | 3 |
|---|
| Schwere Atome | 12 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 177 |
|---|
| Siedepunkt | 80-82 °C(Press: 0.2 Torr) |
|---|
| Dichte | 1.31±0.1 g/cm3(Predicted) |
|---|
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
|---|
| pKa (Säurekonstante) | -1.13±0.10(Predicted) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, 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. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
|---|
| Zollcode | 2933199090 |
|---|
