ChemicalBook > CAS DataBase List > 5-Bromo-3-indolyl-beta-D-galactopyranoside

5-Bromo-3-indolyl-beta-D-galactopyranoside

Product Name
5-Bromo-3-indolyl-beta-D-galactopyranoside
CAS No.
97753-82-7
Chemical Name
5-Bromo-3-indolyl-beta-D-galactopyranoside
Synonyms
BLUE-GAL;5-Bromo-3-indolyl-b-D-galactopyranoside;BLUO-GAL;LAPIS(TM)-BETA-D-GAL;5-Bromo-3-indolyl β3-β-D-Galactosidoxy-5-brom-indol;5-Bromo-3-indolyl-β-D-galactoside;5-BROMO-3-INDOLYL-B-D-GALACTOSIDE;5-BroMoindol-3-yl-b-D-galactoside;5-bromo-3-indolyl-beta-galactoside
CBNumber
CB1739769
Molecular Formula
C14H16BrNO6
Formula Weight
374.18
MOL File
97753-82-7.mol
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5-Bromo-3-indolyl-beta-D-galactopyranoside Property

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)
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
HS Code 
29389090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B2904
Product name
Bluo-Gal
Purity
reagent for selection of recombinant bacterial clones
Packaging
100mg
Price
$173
Updated
2024/03/01
TCI Chemical
Product number
B3470
Product name
5-Bromo-3-indolyl beta-D-Galactopyranoside [for Biochemical Research]
Purity
>98.0%(HPLC)
Packaging
20mg
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
B3470
Product name
5-Bromo-3-indolyl beta-D-Galactopyranoside [for Biochemical Research]
Purity
>98.0%(HPLC)
Packaging
100mg
Price
$45
Updated
2024/03/01
Alfa Aesar
Product number
J65978
Product name
5-Bromo-3-indolyl beta-d-galactopyranoside, 98+%
Packaging
100mg
Price
$26.65
Updated
2024/03/01
Alfa Aesar
Product number
J65978
Product name
5-Bromo-3-indolyl beta-d-galactopyranoside, 98+%
Packaging
1g
Price
$227
Updated
2024/03/01
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5-Bromo-3-indolyl-beta-D-galactopyranoside Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

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.

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.

5-Bromo-3-indolyl-beta-D-galactopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-3-indolyl-beta-D-galactopyranoside Suppliers

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View Lastest Price from 5-Bromo-3-indolyl-beta-D-galactopyranoside manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
5-Bromo-3-indolyl-beta-D-galactopyranoside 97753-82-7
Price
US $0.00/G
Min. Order
1G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-16
Career Henan Chemical Co
Product
5-Bromo-3-indolyl-beta-D-galactopyranoside 97753-82-7
Price
US $1.00/kg
Min. Order
1kg
Purity
98%min
Supply Ability
100KG
Release date
2018-12-17

97753-82-7, 5-Bromo-3-indolyl-beta-D-galactopyranosideRelated Search:

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  • 97753-82-7
  • C14H16BrNO6
  • Biochemicals and Reagents
  • BioChemical
  • Gene Reporter Substrates
  • Enzyme Substrates
  • Galactosidase, beta
  • Enzymes, Inhibitors, and Substrates
  • Microbial Media for Molecular Biology
  • Media Components
  • Molecular Biology
  • Substrates by Enzyme
  • substrate
  • Indoles and derivatives