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/ Products Classification 点击展开+| Cat. Number | 733970720343072 |
| Chemical Name | 5-Bromo-4-chloro-3-indolyl β-D-Galactopyranoside |
| CAS Number | 7240-90-6 |
| Category | Carbohydrates & Derivatives, Fluorescent Labels & Indicators, Labeling and Diagnostics Reagents, |
| Mol. Formula | C14H15BrClNO6 |
| Mol. Weight | 408.63 |
| Qty 1 |
1g |
| Qty 2 | 5g |
| Appearance | White Powder |
| Application Notes | A substrate for β-Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm). |
| Synonym | 5-Bromo-4-chloro-1H-indol-3-yl β-D-Galactopyranoside; 5-Bromo-4-chloroindol-3-yl β-D-galactoside; X-GAL; |
| Melting Pt. | >180oC dec. |
| Solubility | DMF, DMSO, Methanol |
| Storage condition | Amber Vial, -20?C Freezer, Under Inert Atmosphere |
| Stability | Moisture, Temperature, Light sensitive |
| References | Horwitz, J., et al.: J. Med. Chem., 7, 514 (1964), Lojda, Z., et al.: Histochemie, 34, 361 (1973) |
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