All Photos(1)

Documents

COO/COA

1612619

USP

N-Acetylneuraminic acid

Name: <I>N</I>-Acetylneuraminic acid
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

N-Acetylneuraminic acid dihydrate, o-Sialic acid

Sign Into View Organizational & Contract Pricing

All Photos(1)

About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₉NO₉ · 2H₂O

CAS Number:

131-48-6

Molecular Weight:

345.30

UNSPSC Code:

41116107

NACRES:

NA.24

grade

pharmaceutical primary standard

API family

n-acetylneuraminic acid

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

-65 to -96°C

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

Related Categories

Analytical Reference Standards

Pharmacopeia & Metrological Institute Standards

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.
N-Acetylneuraminic Acid is a commonly determined monosaccharide formed as a degradation product of therapeutic glycoproteins.

Application

N-Acetylneuraminic acid USP reference standard for use in specified quality tests and assays.

Also used to prepare standard stock solution during oligosaccharide and sialic acid analysis according to the given general chapters of United States Pharmacopeia (USP):

〈210〉 Monosaccharide analysis
〈129〉 Analytical procedures for recombinant therapeutic monoclonal antibodies

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

This product is part of the USP Biologics program.

Sales restrictions may apply.

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Monosaccharide Analysis

USP43-NF38: United States Pharmacopeia and National Formulary

United States Pharmacopeia, 46(1), 6616-6616 (2021)

Analytical Procedures for Recombinant Therapeutic Monoclonal Antibodies