The 2,5-Pyrrolidinedione,1-[2-(acetyloxy)ethyl]-, with the CAS registry number 28833-81-0, is also known as N-Acetoxyethyl succinimide. This chemical's molecular formula is C₈H₁₁NO₄ and molecular weight is 185.18.

Preparation of 2,5-Pyrrolidinedione,1-[2-(acetyloxy)ethyl]-: this chemical can be prepared by N-(2-hydroxy-ethyl)-succinimide and acetyl chloride at the ambient temperature. This reaction will need reagent NEt₃ and solvent tetrahydrofuran with the reaction time of 4 hours. The yield is about 88%.

Uses of 2,5-Pyrrolidinedione,1-[2-(acetyloxy)ethyl]-: it can be used to produce acetic acid 2-(2-hydroxy-5-oxo-pyrrolidin-1-yl)-ethyl ester at the temperature of 0 °C. It will need reagent NaBH₄ and solvent ethanol with the reaction time of 4.5 hours. The yield is about 65%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection.