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546-62-3

中文名称 毛蕊花糖
英文名称 VERBASCOSE
CAS 546-62-3
分子式 C30H52O26
分子量 828.72
MOL 文件 546-62-3.mol
更新日期 2024/08/02 11:49:41
546-62-3 结构式 546-62-3 结构式

基本信息

中文别名
毛蕊花糖 标准品
英文别名
Verbascose - 50mg
α-d-galp-(1→6)-α-d-galp-(1→6)-α-d-galp-(1→6)-α-d-glup(1←→2)-β-d-fruf
α-D-Galp-(1-6)-α-D-Galp-(1-6)-α-D-Galp-(1-6)-α-D-Glup(1↔:2)-β-D-Fruf
Verbascose,α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Glup(12)-β-D-Fruf
β-D-Fructofuranosyl 6-O-[6-O-[6-O-(α-D-galactopyranosyl)-α-D-galactopyranosyl]-α-D-galactopyranosyl]-α-D-glucopyranoside
α-D-Glucopyranoside, β-D-fructofuranosyl O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-
(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxane-3,4,5-triol
(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-dimethylol-tetrahydrofuran-2-yl]oxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-3,4,5-triol
所属类别
分析化学:分析标准品

物理化学性质

熔点219-220°; mp 253°
比旋光度D20 +170° (water); D25 +146° (c = 2.1 in water)
沸点1185.0±65.0 °C(Predicted)
密度1.86±0.1 g/cm3(Predicted)
酸度系数(pKa)12.81±0.70(Predicted)
形态neat

应用领域

用途1
天然糖类,不可被消化

安全数据

WGK Germany3
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