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Merck
CN

A9545

Sigma-Aldrich

4-氨基苯基β-D-吡喃半乳糖苷

≥98% (TLC), β-galactosidase substrate

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经验公式(希尔记法):
C12H17NO6
CAS号:
分子量:
271.27
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥98% (TLC)

形式

powder

旋光性

[α]/D -42.00 to -34.00°, c = 9.00-11.00 mg/mL in water

技术

thin layer chromatography (TLC): suitable

颜色

white to yellow cast

溶解性

water: 49.00-51.00 mg/mL, clear, colorless to yellow

储存温度

−20°C

SMILES字符串

Nc1ccc(OC2OC(CO)C(O)C(O)C2O)cc1

InChI

1S/C12H17NO6/c13-6-1-3-7(4-2-6)18-12-11(17)10(16)9(15)8(5-14)19-12/h1-4,8-12,14-17H,5,13H2

InChI key

MIAKOEWBCMPCQR-UHFFFAOYSA-N

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应用

4-氨基苯基 β-D-吡喃半乳糖苷(PAPG, 4-APG)可用作通过形成电活性产物而开发β-半乳糖苷酶(GUS)依赖性检测系统的底物。它可用于产生用于捕获或纯化β-半乳糖苷酶的亲和基质。

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

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