ChemicalBook > CAS DataBase List > 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside

5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside

Product Name
5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside
CAS No.
107021-38-5
Chemical Name
5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside
Synonyms
X-A-GAL;X-α-Gal;X-α-D-Gal;ALPHA-X-GAL;X-ALPHA-GAL;X-ALPHA-D-GAL;X-α-gal (X-a-gal);RARECHEM AH BS 0009;-D-Galactopyranoside;X-ALPHA-D-GALACTOSIDE
CBNumber
CB8131647
Molecular Formula
C14H15BrClNO6
Formula Weight
408.63
MOL File
107021-38-5.mol
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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Property

Melting point:
230℃ (dec.)
alpha 
+142～+149
Boiling point:
673.9±55.0 °C(Predicted)
Density 
1.882±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMF: 3 mg/ml; DMSO: 14 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.25 mg/ml
form 
White to off-white solid
pka
12.74±0.70(Predicted)
optical activity
[α]/D 135.0±5.0°, c = 1 in DMF/H2O 1:1
CAS DataBase Reference
107021-38-5(CAS DataBase Reference)
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Safety

WGK Germany 
3
HS Code 
29400090
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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
16555
Product name
5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Purity
≥98.0% (HPLC)
Packaging
25mg
Price
$84.8
Updated
2024/03/01
Sigma-Aldrich
Product number
16555
Product name
5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Purity
≥98.0% (HPLC)
Packaging
100mg
Price
$273
Updated
2024/03/01
Alfa Aesar
Product number
J60151
Product name
5-Bromo-4-chloro-3-indolyl-alpha-D-galactoside
Packaging
250mg
Price
$249
Updated
2024/03/01
Alfa Aesar
Product number
J60151
Product name
5-Bromo-4-chloro-3-indolyl-alpha-D-galactoside
Packaging
1g
Price
$412.65
Updated
2024/03/01
Sigma-Aldrich
Product number
203780
Product name
5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Packaging
25mg
Price
$201
Updated
2024/03/01
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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

Substrate for beta-galactosidase

Definition

ChEBI: 5-bromo-4-chloro-3-indolyl alpha-D-galactoside is an indolyl carbohydrate that is the alpha-D-galactoside of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. It is an organobromine compound, an organochlorine compound, an indolyl carbohydrate, a D-aldohexose derivative and an alpha-D-galactoside. It is functionally related to an indoxyl.

5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Suppliers

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View Lastest Price from 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside 107021-38-5
Price
US $0.00/G
Min. Order
10G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-16
Career Henan Chemical Co
Product
5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside 107021-38-5
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-17

107021-38-5, 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranosideRelated Search:

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  • 5-Bromo-4-Chloro-3-Indolyl-a-D-Galactopyranoside (X-a-Gal) for molecular biology, 99%
  • α-D-Galactopyranoside, 5-bromo-4-chloro-1H-indol-3-yl
  • 5-bromo-4-chloroindoxyl α-D-galactopyranoside
  • 107021-38-5
  • Genetic Marker Selection
  • BioChemical
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  • Antibiotics by Application
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  • substrate
  • Indoles and derivatives