ABgene

X-GAL

• Category :

  Other Chemicals/Others

• Synonyms :

  .beta.-D-Galactopyranoside, 5-bromo-4-chloro-1H-indol-3-yl;5-Bromo-4-chloro-1H-indol-3-yl beta-D-galactopyranoside;5-Bromo-4-chloro-3-indolyl-.beta.-D-galactoside;5-Bromo-4-chloro-3-indolyl-b-D-galactoside;beta-D-Galactopyranoside, 5-bromo-4-chloro-1H-indol-3-yl;Xgal;X-GAL;5-Bromo-4-Chloro-3-Indolyl-Beta-D-Galactoside;

• CAS NO :

  7240-90-6

• EC NO :

  230-640-8

• Molecular Formula :

  C₁₄H₁₅BrClNO₆

• Molecular Weight :

  408.629

• Main Specifications :

• InChI :

  InChI=1/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11+,12+,13-,14-/m1/s1

• Product description :

  X-Gal (5-bromo-4-chloro-3-indoyl--D-galactopyranoside) is a chromogenic substrate used to identify recombinant plasmids. In the presence of X-Gal and IPTG, lac+ bacterial colonies appear blue, whereas recombinant colonies appear white.

• Molecular Structure :