物质信息

ID:183470

名称和标识
IUPAC标准名
sodium (2S,4S,5R,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate
别名
3′-N-Acetylneuraminyl-D-lactose sodium salt3′-SLNANA-Lactose3′-Sialyllactoseα-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-Glc3′-Sialyl-D-lactose
IUPAC传统名
sodium (2S,4S,5R,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate
数据登录号
Beilstein号
PubChem SID
化合物性质
安全信息
保存温度
-20°C
个人保护装置
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
德国WGK号
3
产品相关信息
生物来源
from bovine milk or colostrum
纯度
≥97% (HPLC)
描述信息
Application
3′-Sialyllactose is a compound where in the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 3 position. In 6’-sialylactose, this connection is at the 6 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
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A8681.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
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