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6'-N-Acetylneuramin-lactose sodium salt

6'-N-Acetylneuramin-lactose sodium salt Structure
6'-N-Acetylneuramin-lactose sodium salt structure
CAS No.
157574-76-0
Chemical Name:
6'-N-Acetylneuramin-lactose sodium salt
Synonyms
6'SL;6'-SL, SODIUM SALT;6'-Sialyllactose (sodium);6'-Sialyllactose sodium salt;6'-Sialyllactose Sodium Salt >NEU5AC-ALPHA2,6GAL-BETA1,4GLC, NA;6'-N-Acetylneuramin-lactose sodium salt;6'-Sialyllactose Sodium Salt (synthetic);6'-N-ACETYLNEURAMINYL LACTOSE, SODIUM SALT;6'-Sialyllactose Sodium Salt, from human milk
CBNumber:
CB2225548
Molecular Formula:
C23H40NNaO19
Molecular Weight:
657.55
MDL Number:
MFCD00466953
MOL File:
157574-76-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:31
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6'-N-Acetylneuramin-lactose sodium salt Properties

Melting point 177-179°C
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly, Heated), Methanol (Slightly), Water (Sparingly)
form Solid
color White to Off-White
Stability Hygroscopic
InChIKey WNDREJAZQDPQFB-LTDHETQONA-N
SMILES [Na+].[H][C@]1(O[C@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]2OC(O)[C@H](O)[C@@H](O)[C@@H]2O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)C([O-])=O)[C@H](O)[C@H](O)CO
FDA UNII G8H5UK3AKL
UNSPSC Code 12352201
NACRES NA.25

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

6'-N-Acetylneuramin-lactose sodium salt price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A8556 6′-Sialyllactose sodium salt from bovine milk or colostrum, ≥97% (HPLC) 157574-76-0 1 mg $393 2026-04-30 Buy
Sigma-Aldrich A8556 6′-Sialyllactose sodium salt from bovine milk or colostrum, ≥97% (HPLC) 157574-76-0 5 mg $1330 2026-04-30 Buy
Cayman Chemical 17866 6''-Sialyllactose (sodium salt) ≥98% 157574-76-0 5mg $36 2026-04-30 Buy
Cayman Chemical 17866 6''-Sialyllactose (sodium salt) ≥98% 157574-76-0 10mg $68 2026-04-30 Buy
Cayman Chemical 17866 6''-Sialyllactose (sodium salt) ≥98% 157574-76-0 50mg $253 2026-04-30 Buy
Product number Packaging Price Buy
A8556 1 mg $393 Buy
A8556 5 mg $1330 Buy
17866 5mg $36 Buy
17866 10mg $68 Buy
17866 50mg $253 Buy

6'-N-Acetylneuramin-lactose sodium salt Chemical Properties, Uses, Production

Description

6''-Sialyllactose consists of the monosaccharide N-acetylneuraminic acid linked to the galactosyl subunit of lactose at the 6 position. This connection is at the 3 position in the related compound, 3’-sialyllactose . Both are major milk oligosaccharides that avidly bind several viral strains, including strains of influenza, HIV-1, reovirus, and polyomavirus. These compounds can be used to differentiate and characterize the binding domains of viruses that recognize N-acetylneuraminic acid-capped cell surface receptors. They are also used as analytical reference standards for quantification in samples such as milk or colostrum.

Uses

6''-Sialyllactose binds several viral strains, including strains of influenza, HIV-1, reovirus, and polyomavirus.

References

[1] PETER I DUNCAN. Sialic acid utilisation and synthesis in the neonatal rat revisited.[J]. PLoS ONE, 2009, 4 12: e8241. DOI: 10.1371/journal.pone.0008241
[2] NORBERT SPRENGER  Peter I D. Sialic Acid Utilization[J]. Advances in Nutrition, 2012, 3 3: Pages 392S-397S. DOI: 10.3945/an.111.001479
[3] JASON A. ISKARPATYOTI . Serotype-specific differences in inhibition of reovirus infectivity by human-milk glycans are determined by viral attachment protein σ1[J]. Virology, 2012, 433 2: Pages 489-497. DOI: 10.1016/j.virol.2012.08.036
[4] URSULA NEU. Structures of B-lymphotropic polyomavirus VP1 in complex with oligosaccharide ligands.[J]. PLoS Pathogens, 2013: e1003714. DOI: 10.1371/journal.ppat.1003714
[5] ANDREW ROSA BORGES . Multivalent dendrimeric compounds containing carbohydrates expressed on immune cells inhibit infection by primary isolates of HIV-1[J]. Virology, 2010, 408 1: Pages 80-88. DOI: 10.1016/j.virol.2010.09.004
[6] WENXIN WU  Gillian M A. Binding of influenza viruses to sialic acids: reassortant viruses with A/NWS/33 hemagglutinin bind to α2,8-linked sialic acid[J]. Virology, 2004, 325 2: Pages 340-350. DOI: 10.1016/j.virol.2004.05.013

6'-N-Acetylneuramin-lactose sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

6'-N-Acetylneuramin-lactose sodium salt Suppliers

Global Suppliers ( 84)
Supplier Tel Email Country ProdList Advantage
Shanghai Huicheng Biological Technology Co., Ltd. 60498804 18930850192 sales@e-biochem.com China 300 58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd 0512-66317708 13372112871 huijuan@zitrans.cn China 2260 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548 cwb1@biopurify.cn China 2376 60
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Supplier Advantage
Shanghai Huicheng Biological Technology Co., Ltd. 58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Nanjing Chemlin Chemical Co., Ltd 64
Shandong Xiya Chemical Co., Ltd 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Chengdu Biopurify Phytochemicals Ltd. 60
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
9ding chemical ( Shanghai) Limited 55

View Latest Price from 6'-N-Acetylneuramin-lactose sodium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6'-Sialyllactose Sodium Salt pictures 2026-07-21 6'-Sialyllactose Sodium Salt
157574-76-0
 $35.00-123.00 99.99% 10g TargetMol Chemicals Inc.
6'-Sialyllactose sodium salt pictures 2026-06-30 6'-Sialyllactose sodium salt
157574-76-0
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
6'-N-ACETYLNEURAMIN-LACTOSE SODIUM SALT pictures 2026-06-30 6'-N-ACETYLNEURAMIN-LACTOSE SODIUM SALT
157574-76-0
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd

157574-76-0 (6'-N-Acetylneuramin-lactose sodium salt) Related Search:

3'-N-Acetylneuramin-lactose sodium salt D-(+)-Cellobiose Lactose Lactobionic acid 2'-Focusllactose
L-Fucose 3-Fucosyllactose Maltopentaose Maltoheptaose Maltotetraose
Melibiose Panose 6'-N-Acetylneuramin-lactose sodium salt

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6'-Sialyllactose Sodium Salt (synthetic) 6'-Sialyllactose Sodium Salt, from human milk ALPHA-NEU5AC-[2->6]-BETA-D-GAL-[1->4]-D-GLC SODIUM SALT 6'-N-ACETYLNEURAMINYL LACTOSE, SODIUM SALT 6'-N-ACETYLNEURAMINYL LACTOSE, SODIUM SALT, HUMAN MILK 6'-SL, SODIUM SALT NEU5AC-ALPHA2,6GAL-BETA1,4GLC, NA N-[(2R,3R,4S,6R)-6-carboxy-4-hydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-6-[[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]oxan-3-yl]ethanimidate N-[6-carboxy-4-hydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-6-[[3,4,5-trihydroxy-6-[4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]oxan-3-yl]ethanimidate 5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-2-[[3,4,5-trihydroxy-6-[4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]oxane-2-carboxylate (2R,4S,5R,6R)-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-2-[[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]oxane-2-carboxylate 6'-Sialyllactose Sodium Salt > Neu5Ac alpha(2-6)Gal beta(1-4)Glc Sodium Salt 6'-Sialyllactose (sodium) 6'-Sialyllactose sodium salt Sodium (2R,4S,5R,6R)-5-acetamido-4-hydroxy-2-(((2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate 6'SL 6'-Sialyllactose Sodium Salt/6'-Sialyllactose/Neu5Acα2, 6Galβ1, 4Glc (2R,4S,5R,6R)-5-Acetamido-4-hydroxy-2-(((2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic acid, sodium salt 6'-N-Acetylneuramin-lactose sodium salt 157574-76-0 Proteomics and Protein Expression Proteomics Post-translational Modification Carbohydrate Standards Carbohydrate Analysis BioChemical