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19023

N-Acetylneuraminic acid

analytical standard

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Synonym(s):

N-Acetyl-D-neuraminic acid, N-acetyl-beta-neuraminic acid, N-acetylneuramic acid, 5-Acetamido-3,5-dideoxy-D-glycero-D-galactononulosonic acid, Lactaminic acid, NAN, NANA, Sialic acid

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Size/SKUAvailabilityPrice
10 mg

Estimated to ship onOctober 12, 2026fromSAINT LOUIS

$157.00

About This Item

Empirical Formula (Hill Notation):
C11H19NO9
CAS Number:
Molecular Weight:
309.27
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-023-1
Beilstein/REAXYS Number:
1716283
MDL number:

$157.00

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Estimated to ship onOctober 12, 2026Details


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grade

analytical standard

Quality Segment

assay

≥97.0% (HPLC)

form

powder or crystals

shelf life

limited shelf life, expiry date on the label

analyte chemical class(es)

oligosaccharides

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

−20°C

SMILES string

O[C@@]1(O[C@@]([C@@H]([C@H](C1)O)NC(C)=O)([H])[C@@H]([C@@H](CO)O)O)C(O)=O

InChI

1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1

InChI key

SQVRNKJHWKZAKO-PFQGKNLYSA-N

Biochem/physiol Actions

Both sialic acid and neuraminic acid are loosely used to refer to conjugates of neuraminic acid. N-Acetylneuraminic acid is often found as the terminal sugar of cell surface glycoproteins. Cell surface glycoproteins have important roles in cell recognition and interaction as well as in cell adhesion. Membrane glycoproteins are also important in tumor growth and metastases.

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This Item
A0812A23881612619
description

analytical standard

description

≥95% anhydrous basis, synthetic

description

≥98% (HPLC), from Escherichia coli

description

United States Pharmacopeia (USP) Reference Standard

grade

analytical standard

grade

-

grade

-

grade

pharmaceutical primary standard

technique(s)

gas chromatography (GC): suitable, HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable

technique(s)

-

application(s)

food and beverages

application(s)

advanced drug delivery

application(s)

advanced drug delivery

application(s)

USP Biologics
pharmaceutical (small molecule)

assay

≥97.0% (HPLC)

assay

≥95% anhydrous basis

assay

≥98% (HPLC)

assay

-

format

neat

format

-

format

-

format

neat

Quality Level

100

Quality Level

200

Quality Level

300

Quality Level

-


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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