
Catalog Number	AR00EL8W
Chemical Name	3-Acetyl-2(3H)-oxazolone
CAS Number	60759-49-1
Molecular Formula	C5H5NO3
Molecular Weight	127.0981
MDL Number	MFCD00075368
SMILES	CC(=O)n1ccoc1=O

3-Acetyloxazol-2(3H)-one, also known as 3-acetyl-2-oxazolin-2-one, plays a crucial role in chemical synthesis as a versatile building block. This compound is commonly used as a key intermediate in the preparation of various pharmaceuticals, agrochemicals, and fine chemicals. In chemical synthesis, 3-acetyloxazol-2(3H)-one can participate in a range of reactions to introduce functional groups or structural motifs into molecules. It serves as a convenient source of the oxazolone moiety, which can undergo various transformations such as ring-opening reactions, nucleophilic substitutions, and cycloadditions. One prominent application of 3-acetyloxazol-2(3H)-one is in the construction of heterocyclic compounds, where its reactivity and compatibility with different reaction conditions make it a valuable tool for medicinal chemists and synthetic organic chemists. Additionally, this compound can also be utilized in the synthesis of natural products and complex molecules due to its ability to act as a masked form of acetic acid.Overall, the use of 3-acetyloxazol-2(3H)-one in chemical synthesis demonstrates its significance as a versatile and valuable building block for the creation of diverse molecular structures in the field of organic chemistry.