HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 10635713Erstellt: 27. Oktober 2026
5-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
https://huagongshe.com/de/chemical/10635713
Identifikatoren & physikalische Daten
| CAS No. | 187998-56-7 |
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| Summenformel | C12H9F3N2O2 |
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| Durchschnittliche Molmasse | 270,21 g/mol |
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| Monoisotopische Masse | 270,06161202 g/mol |
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| SMILES | Cc1c(C(=O)O)cnn1-c1cccc(C(F)(F)F)c1 |
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| InChIKey | GZCWUDNWNYJPDC-UHFFFAOYSA-N |
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| PubChem CID | 10635713 |
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| EC No. | 113-146-6 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,7 |
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| Polarare Oberfläche (TPSA) | 55,1 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 6 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 19 |
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| Formalladung | 0 |
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| Komplexität | 348 |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, 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. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%) |
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![Molekülstruktur von 5-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid](/img/chemical/10635713.png)