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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178698317Generated: November 2, 2026

4-chloro-1-methyl-N-[[2-(trifluoromethyl)phenyl]methylideneamino]pyrazole-5-carboxamide

4-chloro-1-methyl-N'-[2-(trifluoromethyl)benzylidene]-1H-pyrazole-5-carbohydrazide

https://huagongshe.com/en/chemical/178698317

4-chloro-1-methyl-N-[[2-(trifluoromethyl)phenyl]methylideneamino]pyrazole-5-carboxamide molecular structure

Identifiers & Physical Properties

CAS No.515121-07-0
Molecular formulaC13H10ClF3N4O
Average molar mass330.69 g/mol
Monoisotopic mass330.0495231 g/mol
SMILESCn1ncc(Cl)c1C(=O)NN=Cc1ccccc1C(F)(F)F
InChIKeyMJLNVEDOHVEZQE-UHFFFAOYSA-N
PubChem CID841285

Chemical & Physical Properties

XLogP3
Topological polar surface area59.3
Hydrogen bond donors1
Hydrogen bond acceptors6
Rotatable bonds3
Heavy atoms22
Formal charge0
Complexity432
Density1.440±0.14 g/cm3(Temp: 25 °CPress: 760 Torr)(predicted)
pKa (acidity coefficient)10.829±0.46(predicted)