2-Acetylbutyrolactone

It contains both a ketone and a lactone functional group, making it valuable in the synthesis of a variety of heterocyclic compounds and active pharmaceutical ingredients (APIs). 2-Acetylbutyrolactone (ABL) is a versatile organic compound widely used as a pharmaceutical intermediate and fine chemical building block.

API Name Thiamine
CAS No 517-23-7
Molecular Formula C6H8O3
Molecular Weight 128.13 g/mol
Synonyms 3-acetyloxolan-2-one