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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178819860Generated: November 2, 2026

Ethyl 4-[[4-(dimethylamino)phenyl]methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate

ethyl 4-[4-(dimethylamino)benzylidene]-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate · ethyl (4Z)-4-[4-(dimethylamino)benzylidene]-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate · 1H-Pyrrole-3-carboxylic acid, 4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-1-(2-methoxyethyl)-2-methyl-5-oxo-, ethyl ester

https://huagongshe.com/en/chemical/178819860

Ethyl 4-[[4-(dimethylamino)phenyl]methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate molecular structure

Identifiers & Physical Properties

CAS No.371209-78-8
Molecular formulaC20H26N2O4
Average molar mass358.4 g/mol
SMILESCCOC(=O)C1=C(C)N(CCOC)C(=O)C1=Cc1ccc(N(C)C)cc1
InChIKeyUQPKUFIQGLBPFN-UHFFFAOYSA-N

Chemical & Physical Properties

XLogP2.2
Topological polar surface area59.1
Hydrogen bond donors0
Hydrogen bond acceptors5
Rotatable bonds8
Heavy atoms26
Formal charge0
Complexity587
Boiling point541.1±50.0 °C(Predicted)
Density1.171±0.06 g/cm3(Predicted)
pKa (acidity coefficient)4.47±0.24(Predicted)