2-O-(p-Nitrophenyl)-alpha-D-N-acetylneuraminic acid, >=95%

Application

2-O-(p-Nitrophenyl)-?-D-N-acetylneuraminic acid may be used as a substrate to measure sialidase enzyme activity.

Biochem/physiol Actions

2-O-(p-Nitrophenyl)-?-D-N-acetylneuraminic acid serves as a sialyl donor in enzyme-catalyzed trans-sialylation.

Packaging

1, 5 mg in glass bottle

Quality Level	200
InChI key	OICUZSPXIJAAEA-UHFFFAOYSA-N
InChI	1S/C17H22N2O11/c1-8(21)18-13-11(22)6-17(16(25)26,30-15(13)14(24)12(23)7-20)29-10-4-2-9(3-5-10)19(27)28/h2-5,11-15,20,22-24H,6-7H2,1H3,(H,18,21)(H,25,26)
Manufacturer	SIGMA-ALDRICH
Impurities	~0.5% free p-nitrophenol
Form	powder
Assay	≥95%