2-Acetylbutyrolactone CAS 517-23-7, also called a-acetyl-γ-butyrolactone, is colorless transparent liquid. It is an important synthesis solvent for pharmaceuticals intermediates. 2-Acetylbutyrolactone (ABL) has also been characterized for use as a fluorogenic reagent for the spectrofluorimetric determination of primary amines.
Color (Hazan) 5-10
· Used in the manufacture of vitamin B1 and extending distressed of drugs
· Synthesis of vitamin B important intermediates.
· Synthesis of pyridine and 5-(beta-hydroxyethyl)-4 -methyl thiazole.
· Used in printing inks
· Used in pesticides
240kg/drum or as per customer's requirement