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Merck
CN

40817

6′-Sialyl-D-lactose

Na salt, ≥98.0% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C23H39NO19
CAS Number:
56144-12-8
Molecular Weight:
633.55
NACRES:
NA.25
PubChem Substance ID:
57650019
UNSPSC Code:
12352201
MDL number:
MFCD03095515

Key Documents

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Product Name

6′-Sialyl-D-lactose, Na salt, ≥98.0% (HPLC)

InChI

1S/C23H39NO19/c1-6(27)24-11-7(28)2-23(22(37)38,43-19(11)12(30)8(29)3-25)39-5-10-13(31)14(32)17(35)21(41-10)42-18-9(4-26)40-20(36)16(34)15(18)33/h7-21,25-26,28-36H,2-5H2,1H3,(H,24,27)(H,37,38)/t7-,8+,9+,10+,11+,12+,13-,14-,15+,16+,17+,18+,19+,20?,21-,23-/m0/s1

SMILES string

CC(=O)N[C@@H]1[C@@H](O)C[C@](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O

InChI key

TYALNJQZQRNQNQ-UVBUFIKTSA-N

biological source

natural

assay

≥98.0% (HPLC)

form

powder or crystals

technique(s)

HPLC: suitable

color

white

storage temp.

−20°C

Related Categories

Application

6′-Sialyllactose is a compound wherein the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 6 position. In 3′-sialylactose, this connection is at the 3 position. 3′-Sialyllactose and 6′-Sialyllactose are used to differentiate and characterize binding domains of viruses, such as influenza and rhinitis viruses, that recognize NANA capped cell surface receptors. 3′-Sialyllactose and 6′-sialylactose are used as reference compounds in analytical methods developed to measure their presence in materials such as milk and colostrums.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK2490
BCCH3743
BCBW3183
BCBV8229
BCBR9129V

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