CAS 81693-22-3; 3'-n-acetylneuraminyl-n-acetyll-*actosamine sodiu

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CAS:

81693-22-3

分子式:

C25H42N2O19

分子量:

674.61

英文名称:

3'-n-acetylneuraminyl-n-acetyll-*actosamine sodiu

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货号

品牌

产品名称

规格

包装、参考价格

A6936

Sigma-Aldrich

3′-N-Acetylneuraminyl-N-acetyllactosamine sodium salt

≥95%

5306.23元/2 MG;

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产品说明

应用

3′-N-Acetylneuraminyl-N-acetyllactosamine is a glycan component of O-gylcopeptides. 3′-Sialyl-N-acetyllactosamine can be used to make an avian receptor analogue glycoprobe to study the binding of influenza viruses such as the North American lineage subtype H7N2 virus A/New York/107/2003 (NY107). 3′-Sialyl-N-acetyllactosamine is used as a reference material in the analysis of milk oligosaccharides.

其他说明

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A6936.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

基本信息

经验(实验)分子式	C₂₅H₄₂N₂O₁₉ · xNa⁺
分子量	674.60 (free acid basis)
MDL编号	MFCD00132996
PubChem化学物质编号	24891158
NACRES	NA.25

产品性质

质量水平	200
测定	≥95%
形式	solid
储存温度	−20℃
SMILES string	CC(=O)NC(C=O)C(O)C(OC1OC(CO)C(O)C(OC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C1O)C(O)CO
InChI	1S/C25H42N2O19/c1-8(32)26-10(4-28)16(37)20(13(36)6-30)44-23-19(40)22(18(39)14(7-31)43-23)46-25(24(41)42)3-11(34)15(27-9(2)33)21(45-25)17(38)12(35)5-29/h4,10-23,29-31,34-40H,3,5-7H2,1-2H3,(H,26,32)(H,27,33)(H,41,42)
InChI key	RGZDLTASXRMKKF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H300
预防措施声明	P264 - P301 + P310
危险分类	Acute Tox. 1 Oral
储存分类代码	6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

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