Synonyms:Â 4-Nitrophenyl acetate, Acetic acid 4-nitrophenyl ester
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CAS No:Â 830-03-5
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Molecular Weight:Â 181.15
Description:Â
p-Nitrophenyl acetate (often abbreviated as pNPA) is an organic compound. It’s commonly used as a chromogenic substrate for esterase’s and lipases in biochemical assays, which is bright yellow under alkaline conditions and absorbs strongly at ~405 nm.
 uses:
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Enzyme activity assays ( esterase, lipase, and protease studies)
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Kinetic studies in enzymology
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Various Labs to demonstrate enzyme catalysis
Specification:Â
Purity: 99%
Colour:Â Off-white
Form:Â Crystalline powder
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