| Identification | More | [Name]
5-Bromo-3-indolyl-beta-D-galactopyranoside | [CAS]
97753-82-7 | [Synonyms]
5-BROMO-3-INDOLYL-BETA-D-GALACTOPYRANOSIDE
5-BROMO-3-INDOLYL-BETA-D-GALACTOSIDE
5-BROMO-3-INDOXYL-BETA-D-GALACTOPYRANOSIDE
5-BROMOINDOL-3-YL-BETA-D-GALACTOSIDE
5-BROMOINDOLYL BETA-D-GALACTO-PYRANOSIDE
BLUE-GAL
BLUO-GAL
LAPIS(TM)-BETA-D-GAL
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-b-D-galactopyranoside
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 | [EINECS(EC#)]
1533716-785-6 | [Molecular Formula]
C14H16BrNO6 | [MDL Number]
MFCD00063691 | [Molecular Weight]
374.18 | [MOL File]
97753-82-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
195 °C | [alpha ]
-34.5 º (c=1% in DMF/H2O 1:1) | [Boiling point ]
646.6±55.0 °C(Predicted) | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [HS Code ]
29400090 |
| Hazard Information | Back Directory | [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. |
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