5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside

• 产品号: 03-3734
• CAS号: 7240-90-6
• 分子式: C14H15BrClNO6
• 分子量: 408.629

产品别名

• 标题: 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside
• IUPAC标准名: (2S,3R,4S,5R,6R)-2-[(5-bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
• IUPAC传统名: X-gal
• 别名: X-Gal; BCIG; 5-Bromo-4-chloro-3-indolyl β-D-galactoside

产品登记号

• Beilstein号: 1402009
• CAS号: 7240-90-6
• MDL号: MFCD00005666

产品性质

• Empirical Formula (Hill Notation): C14H15BrClNO6

产品详细信息

详细说明 (English)

Application
X-Gal is a chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-Gal is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype.
Suitability
for biological purposes

详细说明 (简体中文)

Application
X-Gal is a chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-Gal is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype.
Suitability
for biological purposes