中文名 | 木五糖 |
英文名 | Xylopentaose |
别名 | 木五糖 木五糖 标准品 4)-D-木糖 木五糖[木戊糖] Β1-4D-木五糖 O-BETA-D-吡喃木糖基-(1-4)-O-BETA-D-吡喃木糖基-(1-4)-O-BETA-D-吡喃木糖基-(1-4)-O-BETA-D-吡喃木糖基-(1-4)-D-木糖 |
英文别名 | 4)-D-xylose Xylopentaose XYLOPENTAOSE 1,4-β-D-Xylopentaose D-Xylose, O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)- O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose D-Xylose, O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)- |
CAS | 49694-20-4 |
化学式 | C25H42O21 |
分子量 | 678.59 |
密度 | 1.75±0.1 g/cm3(Predicted) |
熔点 | 240-242℃ |
沸点 | 1030.7±65.0 °C(Predicted) |
比旋光度 | -62.4 º (c=1% in H2O) |
溶解度 | 可溶于甲醇、乙醇、DMSO等有机溶剂 |
酸度系数 | 12.40±0.20(Predicted) |
存储条件 | 2-8℃ |
外观 | 白色粉末 |
MDL号 | MFCD05865016 |
下游产品 | D-木糖 |
参考资料 展开查看 | 1. 韩鹏飞, 郭建忠, 李兵,等. 固体酸催化水解木聚糖制备低聚木糖的工艺条件优化[J]. 食品工业科技, 2017. 2. 韩鹏飞,虞佐嗣,郭建忠,李兵,刘力.炭基固体酸催化水解木聚糖制备低聚木糖的工艺优化[J].食品科学,2017,38(12):171-176. 3. [IF=8.198] Abdul Basit et al."Highly Efficient Degradation of Xylan into Xylose by a Single Enzyme."Acs Sustain Chem Eng. 2019;7(13):11360–11368 4. [IF=5.645] Na Li et al."Improving catalytic efficiency of endoxylanase for degrading corncob xylan to produce xylooligosaccharides by fusing a β-xylosidase."Ind Crop Prod. 2022 Feb;176:114349 |
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