ChemicalBook > CAS DataBase List > 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside

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

Product Name
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside
CAS No.
7240-90-6
Chemical Name
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside
Synonyms
BCIG;X-GAL;Bromo D;β-D-GaL;abs9126;X-BETA-GAL;X-gal/BCIG;oro-3-indoL;X-BETA-D-GAL;5-Bromo-4-chL
CBNumber
CB1361872
Molecular Formula
C14H15BrClNO6
Formula Weight
408.63
MOL File
7240-90-6.mol
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5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Property

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.
form 
Powder
pka
12.74±0.70(Predicted)
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)
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Safety

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

Symbol(GHS)
Signal word
Warning
Precautionary statements

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

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
XGAL-RO
Product name
X-Gal
Purity
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside
Packaging
100mg
Price
$117
Updated
2024/03/01
Sigma-Aldrich
Product number
XGAL-RO
Product name
X-Gal
Purity
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside
Packaging
250mg
Price
$214
Updated
2024/03/01
Sigma-Aldrich
Product number
XGAL-RO
Product name
X-Gal
Purity
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside
Packaging
1g
Price
$539
Updated
2024/03/01
Sigma-Aldrich
Product number
B6024
Product name
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside
Purity
tablet
Packaging
10tablets
Price
$270
Updated
2024/03/01
Sigma-Aldrich
Product number
B6024
Product name
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside
Purity
tablet
Packaging
50tablets
Price
$748
Updated
2024/03/01
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5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Chemical Properties,Usage,Production

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 chlorine and bromine, 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.

storage

+4°C

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-4-chloro-3-indolyl-beta-D-galactoside Suppliers

Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
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52712
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Hunan Hui Bai Shi Biotechnology Co., Ltd.
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0731-85526065 13308475853
Email
ivy@hnhbsj.com
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China
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4550
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Feiyang Biotechnology Co., Ltd
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0533-7866336 13573361699
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+86-533-7866337
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sales@chemfy.com
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China
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Nanjing UltraPure Biotech Co., Ltd.
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025-82263158 13851993283
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025-82263168
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2842979086@qq.com
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China
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Jinan Kabotang Biological Technology Co.,Ltd.
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0531-61320525 15866703830
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China
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Beijing konoscience Technology Ltd.
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010-56034419 13426091577
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ws@hibio-e.com
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China
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Hunan Tengyu New Materials Co., Ltd.
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1822-9738810 18229738810
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3590064534@qq.com
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China
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Shanghai Uteam Biotechnology Co., Ltd.
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021-36031160 13311776681
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3338195766@QQ.com
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China
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Shanghai Biological Technology Development Co., Ltd.
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021-69955236-807 13918189704
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021-65211385
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chinaruji@chinaruji.com
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China
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5176
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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View Lastest Price from 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 7240-90-6
Price
US $0.00/G
Min. Order
10G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-16
Hebei Guanlang Biotechnology Co., Ltd.
Product
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 7240-90-6
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-10-14
Career Henan Chemical Co
Product
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 7240-90-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2018-08-21

7240-90-6, 5-Bromo-4-chloro-3-indolyl-beta-D-galactosideRelated Search:


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