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Sigma-Aldrich

Ketodeoxynonulosonic acid

≥99.0% (TLC)

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Synonym(s):
3-Deoxy-D-glycero-D-galactononulopyranosonic acid
Empirical Formula (Hill Notation):
C9H16O9
CAS Number:
153666-19-4
Molecular Weight:
268.22
Beilstein:
5439887
MDL number:
MFCD01863086
UNSPSC Code:
12352201
PubChem Substance ID:
57651780
NACRES:
NA.25

Quality Level

100

Assay

≥99.0% (TLC)

form

powder

technique(s)

thin layer chromatography (TLC): suitable

color

colorless

shipped in

wet ice

storage temp.

−20°C

SMILES string

OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C[C@H](O)[C@H]1O)C(O)=O

InChI

1S/C9H16O9/c10-2-4(12)6(14)7-5(13)3(11)1-9(17,18-7)8(15)16/h3-7,10-14,17H,1-2H2,(H,15,16)/t3-,4+,5+,6+,7+,9+/m0/s1

InChI key

CLRLHXKNIYJWAW-LSRLBZCKSA-N

Related Categories

Application

Ketodeoxynonulosonic acid (KDN) is a monosaccharide of some O-linked glycan structures used as a substrate to identify, differentiate and characterize 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid hydrolase(s) (KDNase) and KDN-sialidase(s):

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Sheng Gong et al.
Analytical biochemistry, 561-562, 52-58 (2018-07-24)
N-glycolylneuraminic acid (Neu5Gc) is a type of sialic acid that is not typically produced in healthy humans but detective in some visceral cancer cells. As a new carcinoma biomarker, the level change in the serum and urine from the patient

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