产品名称

英文名称：5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside (contains ca. 10% Ethyl Acetate) [for Biochemical Research]

同义词

93863-88-8、5-Bromo-6-chloro-3-indolyl-beta-D-galactoside、(2S,3R,4S,5R,6R)-2-[(5-bromo-6-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol、Magenta-GAL、5-Bromo-6-chloro-3-indolyl 、A-D-Galactopyranoside (contains ca. 10% Ethyl Acetate)、5-Bromo-6-c

产品性质

CAS编号：93863-88-8

分子式：C14H15BrClNO6

分子量：408.63

MDL号：MFCD00210022

PubChem编号：2733803

英文别名：93863-88-8|5-Bromo-6-chloro-3-indolyl-beta-D-galactoside|(2S,3R,4S,5R,6R)-2-[(5-bromo-6-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol|Magenta-GAL|5-Bromo-6-chloro-3-indolyl |A-D-Galactopyranoside (contains ca. 10% Ethyl Acetate)|5-Bromo-6-c

规格或纯度：>98.0%(HPLC)

英文名称：5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside (contains ca. 10% Ethyl Acetate) [for Biochemical Research]

生化机理：β-半乳糖苷酶的发色底物，产生红色或品红色不溶性产物。用于确定在琼脂平板上生长的细菌中是否存在克隆的DNA插入片段。设计用于在蓝白选择重组b中替代X-Gal

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：Product DescribtionRed-Gal is a chromogenic substrate for b-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates. Red-Gal is designed to replace X-Gal in the blue-white selection of recombinant bacterial colonies with the lac+ phenotype. Red-Gal is a chromogenic substrate for β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates. Red-Gal is designed to replace X-Gal in blue-white selection of recombinant bacterial colonies with the lac+ phenotype.Product ApplicationMagenta-Gal has been used for staining synthetic cytoplasmic or nuclear LacZ mRNA. It has also been used to detect the expression of the EphB1-β-gal fusion protein. ,Magenta-Gal is suitable for use in the selection of recombinant bacterial colonies with the lac+ phenotype. Chromogenic substrate for β-galactosidase producing a red or magenta insoluble product.

IUPAC Name：(2S,3R,4S,5R,6R)-2-[(5-bromo-6-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

INCHI：InChI=1S/C14H15BrClNO6/c15-6-1-5-8(2-7(6)16)17-3-9(5)22-14-13(21)12(20)11(19)10(4-18)23-14/h1-3,10-14,17-21H,4H2/t10-,11+,12+,13-,14-/m1/s1

InChi Key：CHRVKCMQIZYLNM-MBJXGIAVSA-N

Canonical SMILES：C1=C2C(=CC(=C1Br)Cl)NC=C2OC3C(C(C(C(O3)CO)O)O)O

Isomeric SMILES：C1=C2C(=CC(=C1Br)Cl)NC=C2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O

PubChem CID：2733803

Reaxy-Rn：1552602

溶解性：methanol soluble

敏感性：对光敏感、对空气敏感、对热敏感

比旋光度：-46° (C=1,MeOH)

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH370 Causes damage to organs

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P260,P271,P270,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P308+P316,P332+P317,P319

产品包装