Compound Q&A

What are the physical and chemical properties of 1-Ethyl-2-methyl-1H-imidazole (CAS: 21202-52-8)?

Answer

1-Ethyl-2-methyl-1H-imidazole
1-Ethyl-2-methyl-1H-imidazole is a crystalline solid with a molecular weight of approximately 113.15 g/mol. It has a low solubility in water but is soluble in many organic solvents. The compound is relatively stable but can undergo mild hydrolysis in the presence of moisture. It is slightly basic with a pKa of around 6.8.

About

CAS No 21202-52-8
English Name 1-Ethyl-2-methyl-1H-imidazole
Molecular Formula C6H10N2
Molecular Weight 110.16 g/mol
SMILES CCN1C=CN=C1C
InChIKey NYYVCPHBKQYINK-UHFFFAOYSA-N
Last Updated: 2025-10-13 19:39

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