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)
- color
- White to light yellow
- 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
- Tel
- --
- Fax
- --
- r.eckert@rothsochiel.fr
- Country
- France
- ProdList
- 2361
- Advantage
- 58
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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
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