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Product Overview

Product Code

TRC-T792025

Product Format

Neat

Molecular Formula

C21H21F3NNaO11

Molecular Weight

543.38

Product Categories

TRC

Alternate CAS Number

free acid: 195210-03-8

Documentation

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Product Information

Chemical Data

Analyte Name

4-Trifluoromethylumbelliferyl-alpha-D-N-acetylneuraminic Acid Sodium Salt

Molecular Formula

C21H21F3NNaO11

Molecular Weight

543.38

Accurate Mass

543.1

SMILES

O=C(O1)C=C(C(F)(F)F)C2=C1C=C(C=C2)O[C@]3(C(O[Na])=O)C[C@H](O)[C@@H](NC(C)=O)[C@H]([C@H](O)[C@H](O)CO)O3

InChI

InChI=1S/C21H22F3NO11.Na/c1-8(27)25-16-12(28)6-20(19(32)33,36-18(16)17(31)13(29)7-26)35-9-2-3-10-11(21(22,23)24)5-15(30)34-14(10)4-9;/h2-5,12-13,16-18,26,28-29,31H,6-7H2,1H3,(H,25,27)(H,32,33);/q;+1/p-1/t12-,13+,16+,17+,18+,20+;/m0./s1

IUPAC

sodium (2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)oxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate

Alternate CAS Number

free acid: 195210-03-8

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Product Description

Used as a substrate in a fluorometric detection of poorly expressed natural and recombinant sialidases.

References: Engstler, M., et al.: Anal. Biochem., 250, 176 (1997)

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