Numéro CAS

CAS 93863-89-9 — 5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside

5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside, commonly known as X-Gal, is a synthetic substrate widely used in molecular biology for detecting β-galactosidase activity, enabling blue-white screening in recombinant DNA experiments. This compound is a chromogenic substrate that produces a blue indigo dye upon hydrolysis by β-galactosidase. Catalogue details include CAS number 93863-89-9, molecular formula C14H15BrClNO6, and molecular weight 408.63. Store at -15 to -20°C, with a signal word of Warning. Molekula supplies 5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside from research to bulk quantities with full documentation and ISO 9001:2015 traceability.