Ethyl trans-3-Ethoxyacrylate can be used in the preparation of N-[3-(3-Cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide, a principal impurity of Zaleplon (Z145000).
Molecular Formula:C7H12O3
Solubility:Chloroform, Methanol
Molecular Weight:144.16999999999999
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.