X-GAL
X-GAL (BCIG) is a widely used chromogenic β-galactosidase substrate. β-galactosidase cleaves X-gal and produce an insoluble detectable blue compound. X-Gal is applied in blue-white selection of recombinant bacterial colonies with the lac+ genotype.
| Trivial name | BCIG |
| Catalog Number | S6820 |
| Molecular Formula | C14H15BrClNO6 |
| CAS# | 7240-90-6 |
| Inchi | InChI=1S/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 |
| Inchi Key | OPIFSICVWOWJMJ-AEOCFKNESA-N |
| SMILES | C1=CC(=C(C2=C1NC=C2OC3C(C(C(C(O3)CO)O)O)O)Cl)Br |
| Size | 1g |
| Supplier Page | http://www.selleckchem.com/products/x-gal.html |
| Additional Information | https://file.selleck.cn/downloads/struct/x-gal-chemical-structure-s6820.gif |