25023-94-3 新琼八糖

中文名称: 新琼八糖
英文名称: (2R,3S,4S,5R)-3-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5R,8R)-4,8-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-2,4,5,6-tetrahydroxyhexanal
CAS号
分子式: C₄₈H₇₄O₃₇
分子量: 1243.08
更新日期: 2026-05-12

名称和标识

中文名: 新琼八糖
英文名: (2R,3S,4S,5R)-3-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5R,8R)-4,8-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-2,4,5,6-tetrahydroxyhexanal
CAS号: 25023-94-3
分子式: C48H74O37
分子量: 1243.08
中文别名: 新琼八糖;新琼八糖标准品;新八糖
英文别名: Neoagarooctaose;D-O-3,6-Anhydro-alpha-L-galactopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-L-galactopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-L-galactopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-L-galactopyranosyl-(1-3)-galactose;D-Galactose, O-3,6-anhydro-α-L-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-3,6-anhydro-α-L-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-3,6-anhydro-α-L-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-3,6-anhydro-α-L-galactopyranosyl-(1→3)-

物化属性

密度: 1.84±0.1 g/cm3(Predicted)
酸度系数(pKa): 12.25±0.20(Predicted)

安全信息

安全说明

海关编码:29400090

生产及用途

用途与制备

用于寡糖在医药、食品、水产养殖、现代农业、日用化工和生化试剂等领域新产品的开发；寡糖的检验分析和质量控制的对照品；寡糖芯片的制备研究；寡糖与蛋白的相互作用研究；寡糖药物的构效关系和作用机理研究等糖化学与糖生物学研究领域。

医药;食品;水产养殖;现代农业;日用化工;生化试剂

词条详情加载中…

25023-94-3 新琼八糖

中文名称

新琼八糖

英文名称

(2R,3S,4S,5R)-3-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5S,8R)-8-(((2S,3R,4S,5S,6R)-4-(((1S,3S,4S,5R,8R)-4,8-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl)oxy)-2,4,5,6-tetrahydroxyhexanal

CAS号

分子式

C₄₈H₇₄O₃₇

分子量

1243.08

更新日期

2026-05-12