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Alfa Aesar™ 5-Bromo-3-indolyl beta-d-galactopyranoside, 98+%

alpha-Galactosidase substrate for Lac-gene detection systems

$35.32 - $272.96

Chemical Identifiers

CAS 97753-82-7
Molecular Formula C14H16BrNO6
Molecular Weight (g/mol) 374.187
MDL Number MFCD00063691
InChI Key LINMATFDVHBYOS-MBJXGIAVSA-N
Synonym 5-bromo-3-indolyl-beta-d-galactopyranoside, 5-bromo-3-indolyl-b-d-galactopyranoside, bluo-gal, blue-gal, 2s,3r,4s,5r,6r-2-5-bromo-1h-indol-3-yl oxy-6-hydroxymethyl oxane-3,4,5-triol, 5-brig, blue gal, 5-bromo-3-indolyl-beta-galactoside, 5-bromo-3-indolyl beta-d-galactopyranoside, 5-bromo-3-indoxyl-beta-d-galactopyranoside
PubChem CID 126898
IUPAC Name (2S,3R,4S,5R,6R)-2-[(5-bromo-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
SMILES C1=CC2=C(C=C1Br)C(=CN2)OC3C(C(C(C(O3)CO)O)O)O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ65978MC View Documents Alfa Aesar™
J65978MC
100mg Each for $35.32
 
AAJ6597803 View Documents Alfa Aesar™
J6597803
1g Each for $272.96
 
Description

Description

Applications
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.

Solubility
Soluble in dimethylformamide (100 mg/ml), dimethylformamide/water (1:1 v/v) (10 mg/ml - clear, practically colorless solution).

Notes
Store in freezer (-20°C). Keep the container tightly closed. Store away from oxidizing agent.
Specifications

Chemical Identifiers

97753-82-7
374.187
LINMATFDVHBYOS-MBJXGIAVSA-N
126898
C1=CC2=C(C=C1Br)C(=CN2)OC3C(C(C(C(O3)CO)O)O)O
C14H16BrNO6
MFCD00063691
5-bromo-3-indolyl-beta-d-galactopyranoside, 5-bromo-3-indolyl-b-d-galactopyranoside, bluo-gal, blue-gal, 2s,3r,4s,5r,6r-2-5-bromo-1h-indol-3-yl oxy-6-hydroxymethyl oxane-3,4,5-triol, 5-brig, blue gal, 5-bromo-3-indolyl-beta-galactoside, 5-bromo-3-indolyl beta-d-galactopyranoside, 5-bromo-3-indoxyl-beta-d-galactopyranoside
(2S,3R,4S,5R,6R)-2-[(5-bromo-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Specifications

White
97753-82-7
MFCD00063691
LINMATFDVHBYOS-MBJXGIAVSA-N
(2S,3R,4S,5R,6R)-2-[(5-bromo-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
126898
Powder
5-Bromo-3-indolyl beta-d-galactopyranoside
100mg
C14H16BrNO6
5-bromo-3-indolyl-beta-d-galactopyranoside, 5-bromo-3-indolyl-b-d-galactopyranoside, bluo-gal, blue-gal, 2s,3r,4s,5r,6r-2-5-bromo-1h-indol-3-yl oxy-6-hydroxymethyl oxane-3,4,5-triol, 5-brig, blue gal, 5-bromo-3-indolyl-beta-galactoside, 5-bromo-3-indolyl beta-d-galactopyranoside, 5-bromo-3-indoxyl-beta-d-galactopyranoside
C1=CC2=C(C=C1Br)C(=CN2)OC3C(C(C(C(O3)CO)O)O)O
374.187
374.18
≥98%
Safety and Handling

Safety and Handling

Recommended Storage : −30° to −10°C