X-Gal, CAS 7240-90-6, X-Beta-D-Gal, 5-Bromo-4-Chloro-3-Indolyl β -D-Galactoside

• Customization: Available
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• CAS No.: 7240-90-6
• Formula: C14h15brclno6
• Einecs: 230-640-8
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

X-GAL,cas 7240-90-6,X-BETA-D-GAL,5-bromo-4-chloro-3-indolyl β-D-galactoside

Product Name:	5-Bromo-4-chloro-3-indolyl-beta-D-galactoside
Synonyms:	X-BETA-D-GAL;X-BETA-D-GALACTOSIDE;X-BETA-GAL;X-GAL READY TO USE;X-GAL;5-BROMO-4-CHLORO-1H-INDOL-3-YL BETA-D-GALACTOPYRANOSIDE;5-BROMO-4-CHLORO-1H-INDOL-3-YL BETA-D-GALACTOSIDE-(1,5);5-BROMO-4-CHLORO-3-INDOLYL-B B-D-GALACTOPYRANOSIDE
CAS:	7240-90-6
MF:	C14H15BrClNO6
MW:	408.63
EINECS:	230-640-8
Product Categories:	Fluorescent Labels & Indicators;Labeling and Diagnostics Reagents;Enzyme substrates;Carbohydrates & Derivatives;substrate
Mol File:	7240-90-6.mol

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Chemical Properties

Melting point	230 °C
alpha	-64 º (C=1, H2O/DMF (1/1))
Boiling point	673.9±55.0 °C(Predicted)
density	1.5563 (rough estimate)
refractive index	1.6110 (estimate)
storage temp.	-20°C
solubility	Soluble in 100 mM in DMSO.
pka	12.74±0.70(Predicted)
form	Powder
color	White
Odor	Odorless
Sensitive	Moisture & Light Sensitive
Merck	14,10074
BRN	1402009
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	OPIFSICVWOWJMJ-AEOCFKNESA-N
CAS DataBase Reference	7240-90-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	24/25-37/39-26
WGK Germany	3
F	8-10-21
HazardClass	IRRITANT
HS Code	29389090

MSDS Information

 

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Usage And Synthesis

Chemical Properties	White Powder
Uses	A substrate for β-Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm).
Uses	magenta b-galactosidase substrate
Uses	A substrate for -Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm)
Uses	In histochemical staining, in blue-white selection of bacterial colonies with lacZ gene activity during cloning experiments.
Definition	ChEBI: An indolyl carbohydrate that is the beta-D-galactoside of 3-hydroxy-1H-indole in which the indole moiety is substituted at positions 4 and 5 by chlo rine and bro mine, respectively. It is used to test for he presence of an enzyme, beta-galactosidase, which cleaved the glycosidic bond to give 5-bromo-4-chloro-3-hydroxy-1H-indole, which immediately dimerises to give an intensely blue product.

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.