Description
A colorimetric substrate for lipases; converted into p-nitrophenoxide, which can be monitored using UV-Vis spectrophotometry at 400 nm to quantify lipase activity
Formal name: butanoic acid, 4-nitrophenyl ester
Synonyms: p-Nitrophenyl Butyrate|para-Nitrophenyl Butyrate|4-NPB|NSC 6867
Molecular weight: 209.2
CAS: 2635-84-9
Purity: ≥95%
Formulation: A neat oil
Application|Enzyme Activity||Product Type|Biochemicals|Labeling & Detection|Dyes, Stains, & Indicators||Product Type|Biochemicals|Labeling & Detection|Enzyme Substrates||Research Area|Lipid Biochemistry|Glycerolipids|Lipases