123549-14-4 , Neu5Ac-a-PNP.Na; 2-O-(4-Nitrophenyl)-a-D-N-acetylneuraminic acid sodium salt

Cas:123549-14-4 ,
Neu5Ac-a-PNP.Na;
2-O-(4-Nitrophenyl)-a-D-N-acetylneuraminic acid sodium salt
C17H21N2NaO11 / 452.35
MFCD18643095

Neu5Ac-a-PNP.Na

2-O-(4-Nitrophenyl)-a-D-N-acetylneuraminic acid sodium salt

2-O-(4-Nitrophenyl)-a-D-N-acetylneuraminic acid sodium salt is a fluorogenic substrate that is used in food testing and diagnostics. It has been used to measure the activity of alpha-galactosidase, alpha-glucosidase, and beta-galactosidase. 2-O-(4-Nitrophenyl)-a-D-N-acetylneuraminic acid sodium salt is also used as a high purity chromogenic substrate for Bacterial Glycolytic Enzyme (BGE). This product can be used in chemiluminescence or bioluminescence reactions.

CAS Number	123549-14-4
Product Name	Neu5Ac2-alpha-PNP
IUPAC Name	sodium;(2S,4S,6R)-5-acetamido-4-hydroxy-2-(4-nitrophenoxy)-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate
Molecular Formula	C17H21N2NaO11
Molecular Weight	452.348
InChI	InChI=1S/C17H22N2O11.Na/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);/q;+1/p-1/t11-,12+,13?,14+,15+,17+;/m0./s1
InChI Key	UVBQAEXLKFXKPM-PYEZJKNYSA-M
SMILES	CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)[O-])OC2=CC=C(C=C2)[N+](=O)[O-])O.[Na+]