您的位置:首页>>分析化学>>其他寡糖/多糖标准品>>HA11324 壳四糖(盐酸盐)Chitotetraose/Chitosan Tetramer
Cat. Number
HA11324
Chemical Name
HA11324 壳四糖(盐酸盐)Chitotetraose/Chitosan Tetramer
CAS Number
117399-50-5
Category
Oligosaccharides
Mol. Formula
C24H46N4O17・4HCl
Mol. Weight
808.49
Qty 1
10mg
Qty 2
50mg
Appearance
White powder
Application Notes
>98% Standards of PPC, TLC, HPLC, etc
Synonym
Chitotetraose Hydrochloride;壳四糖(盐酸盐)
Storage condition
棕色玻璃瓶, 密闭避光低温保存
Stability
2 years
References

壳四糖(盐酸盐),Chitotetraose 产品资料:
用途:
Substrates of chitosanase
Starting materials of synthesis
Standards of PPC, TLC, HPLC, etc
[溶解性]
水        158g/100mL
甲醇    45g/100mL
乙醇    0.2g/100mL (20±1℃)

A series of chitosan - oligosaccharides from dimer to hexamer are prepared by hydrolysis of chitosan from crab shell1,2). The ollgomers are composed of beta - 1, 4 - linked D - glucosamine, All oligomers are confirmed by HPLC.

1、可提供TLC、HPLC、MALDI-TOF-MS和1H NMR谱图;

2、有特殊纯度要求另行约定;

3、量大供货期会延长;

4、其他聚合度壳寡糖单体可以订单式生产

惠诚生物提供的壳寡糖系列如下:

壳三糖(盐酸盐),Chitotriose or Chitosan Trimer (Chitotriose Hydrochloride)

壳四糖(盐酸盐),Chitotetraose or Chitosan Tetramer (Chitotetraose Hydrochloride)

壳五糖(盐酸盐),Chitopentaose or Chitosan Pentamer(Chitopentaose Hydrochloride)

壳六糖(盐酸盐),Chitohexaose or Chitosan Hexamer (Chitohexaose Hydrochloride)

壳七糖(盐酸盐)Chitoheptaose Heptahydrochloride(Chitoheptaose Hydrochloride

壳寡糖标准品(1-7糖混标) Chitosan-Oligosaccharides Mixture(1-7)

二乙酰壳二糖,Diacetyl Chitobiose 30mg

三乙酰壳三糖 Triacetyl-chitotriose 30mg

四乙酰壳四糖Tetraacetyl-chitotetraose 20mg

五乙酰壳五糖Pentaacetyl-chitopentaose 20mg

六乙酰壳六糖Hexaacetyl-chitohexaose  10mg

N-乙酰化氨基葡萄糖 C8H15NO6 98%

N-乙酰化的壳二糖 C16H28N2O11 98%

N-乙酰化的壳三糖 C24H41N3O16 97%

N-乙酰化的壳四糖 C32H54N4O21 97%

N-乙酰化的壳五糖 C40H67N5O26 96%

N-乙酰化的壳六糖 C48H80N6O31 95%

N-乙酰化的壳七糖 C56H93N7O36 95%

用于壳寡糖在医药、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;壳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。

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