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V900468

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

Vetec™, reagent grade, ≥98%, powder

Synonym(s):

5-Bromo-4-chloro-3-indolyl β-D-galactoside, BCIG, X-Gal

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About This Item

Empirical Formula (Hill Notation):
C14H15BrClNO6
CAS Number:
7240-90-6
Molecular Weight:
408.63
UNSPSC Code:
12352204
PubChem Substance ID:
329829869
EC Number:
230-640-8
Beilstein/REAXYS Number:
1402009
MDL number:
MFCD00005666
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Product Name

5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, Vetec™, reagent grade, ≥98%

grade

reagent grade

product line

Vetec™

assay

≥98%

form

powder

solubility

DMF: methanol (1:1): 50 mg/mL, clear, colorless to light yellow

storage temp.

−20°C

SMILES string

OC[C@H]1O[C@@H](Oc2c[nH]c3ccc(Br)c(Cl)c23)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11+,12+,13-,14-/m1/s1

InChI key

OPIFSICVWOWJMJ-AEOCFKNESA-N

Application

X-Gal is a chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-Gal is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF5649V
WXBF3279V
WXBF0029V
WXBF2050V
WXBD6910V

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Yibing Wang et al.
PloS one, 8(3), e59195-e59195 (2013-03-26)
Our study had three objectives: to extend the plasmid-based transformation protocol to a clinical isolate of C. trachomatis belonging to the trachoma biovar, to provide "proof of principle" that it is possible to "knock out" selected plasmid genes (retaining a
Masahide Sakabe et al.
Development (Cambridge, England), 139(2), 385-395 (2011-12-22)
The progress of molecular genetics has enabled us to identify the genes responsible for congenital heart malformations. However, recent studies suggest that congenital heart diseases are induced not only by mutations in certain genes, but also by abnormal maternal factors.
Amy McCurley et al.
Nature medicine, 18(9), 1429-1433 (2012-08-28)
Hypertension is a cardiovascular risk factor present in over two-thirds of people over age 60 in North America; elevated blood pressure correlates with increased risk of heart attack, stroke and progression to heart and kidney failure. Current therapies are insufficient
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Global Trade Item Number

SKUGTIN
V900468-1G04061826740064