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| | 5-Bromo-3-indolyl-beta-D-galactopyranoside Basic information |
| Product Name: | 5-Bromo-3-indolyl-beta-D-galactopyranoside | | Synonyms: | beta-d-galactopyranoside,5-bromo-1h-indol-3-yl;5-BROMOINDOLYL B-D-GALACTOPYRANOSIDEMOLE CULAR BIOL;5-BROMO-3-INDOLYL-B-D-GALACTOSIDE;5-bromo-3-indolyl-beta-galactoside;5-BROMO-3-INDOLYL-BETA-D -GALACTOPYRANOSIDE 98+% -20 C;5-BROMO-3-INDOLYL-BETA-D -GALACTOPYRANOSIDE MOLECULAR BIOLOGY GRADE 98+% -20 C;BLUE GAL (5-BROMO-3-INDOLYL- BETA-D-GALACTOPYRANOSIDE);5-Bromoindol-3-yl-â-D-galactoside | | CAS: | 97753-82-7 | | MF: | C14H16BrNO6 | | MW: | 374.18 | | EINECS: | 1533716-785-6 | | Product Categories: | substrate;Indoles and derivatives | | Mol File: | 97753-82-7.mol |  |
| | 5-Bromo-3-indolyl-beta-D-galactopyranoside Chemical Properties |
| Melting point | 195 °C | | Boiling point | 646.6±55.0 °C(Predicted) | | alpha | -34.5 º (c=1% in DMF/H2O 1:1) | | density | 1.824±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | DMF: soluble | | form | Powder | | pka | 12.82±0.70(Predicted) | | color | White | | optical activity | [α]20/D 34.5±2.0°, c = 1% in DMF/H2O 1:1 | | Water Solubility | Soluble in dimethylformamide (100 mg/ml), dimethylformamide/water (1:1 v/v) (10 mg/ml - clear, practically colorless solution). | | BRN | 1550140 | | CAS DataBase Reference | 97753-82-7(CAS DataBase Reference) |
| | 5-Bromo-3-indolyl-beta-D-galactopyranoside Usage And Synthesis |
| Chemical Properties | White to off-white powder | | Uses | 5-Bromo-3-indolyl-beta-D-galactopyranoside is a substrate for beta-galactosidase that is converted, by the enzyme, into an insoluble indigoblue chromophore. It is also used in Lac gene detection systems, in immunoblotting and immunocytochemical assays. | | Uses | 5-Bromo-3-indolyl-β-D-galactopyranoside is an α-galactosidase substrate which is converted to an insoluble indigo-blue chromophore darker than that released by X-GAL. It is ideal for Lac gene detection systems in immunoblotting, immunocytochemical, and histological applications. Also used as chromogenic substrate that is suitable for identification of lac-(+) bacterial colonies. |
| | 5-Bromo-3-indolyl-beta-D-galactopyranoside Preparation Products And Raw materials |
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