GlpBio

2-Chloro-4-nitrophenyl α-D-maltotrioside

目录号: GC49272纯度: >95.00%同义词: 2-氯-4-硝基苯-麦芽三糖苷
A colorimetric α-amylase substrate
2-Chloro-4-nitrophenyl α-D-maltotrioside
Cas No.: 118291-90-0
规格价格库存数量操作
25mg¥594.00现货
1
100mg¥2,556.00现货
1
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文献被引

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产品描述 Description

2-Chloro-4-nitrophenyl α-D-maltotrioside is a colorimetric substrate for α-amylases.1 Upon hydrolysis by α-amylases, 2-chloro-4-nitrophenol is released which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity. 2-Chloro-4-nitrophenyl α-D-maltotrioside has been used to characterize the activity of human pancreatic or salivary amylase.

1.Winn-Deen, E.S., David, H., Sigler, G., et al.Development of a direct assay for α-amylaseClin. Chem.34(10)2005-2008(1988)

产品文档 Product Documents

Purity:>95.00%Appearance:A solid

化学性质Chemical Properties

CAS 号
118291-90-0
同义词
2-氯-4-硝基苯-麦芽三糖苷
SMILES
OC[C@@H](O[C@@H]([C@@H]([C@H]1O)O)OC2=C(C=C(C=C2)[N+]([O-])=O)Cl)[C@H]1O[C@H]3O[C@@H]([C@H]([C@@H]([C@H]3O)O)O[C@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)CO
分子式
C24H34ClNO18
分子量
660 g/mol
溶解性
DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: slightly soluble,PBS (pH 7.2): 10 mg/ml
保存条件
-20°C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol