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73837

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside

≥98.0% (HPLC), powder

Synonym(s):

X-α-Glc, X-α-glucoside

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Pack SizeSKUAvailabilityPrice
25 mg
Please contact Customer Service for Availability
PLN 538.00
100 mg
Please contact Customer Service for Availability
PLN 1,820.00

About This Item

Empirical Formula (Hill Notation):
C14H15BrClNO6
CAS Number:
108789-36-2
Molecular Weight:
408.63
UNSPSC Code:
12352204
PubChem Substance ID:
329765272
NACRES:
NA.32
MDL number:
MFCD00155606

PLN 538.00

Please contact Customer Service for Availability
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Product Name

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, ≥98.0% (HPLC)

Quality Level

100

assay

≥98.0% (HPLC)

form

powder

optical activity

[α]/D 105.0±5.0°, c = 1 in DMF/H2O 1:1

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-HRNXZZBMSA-N

General description

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, X-Gluc, is a indigogenic substrate for β- glucuronidase enzyme (GUS). It aids screening of transgenic plants based on GUS activity. GUS deesterifies X-Gluc into indoxyl derivative which upon oxidative polymerization results in the generation of blue indigotin dye.

Application

suitable as substrate for α-glucosidase[1]; substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk[2]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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This Item
B452716555203780
5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside ≥98.0% (HPLC)

Sigma-Aldrich

73837

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside

5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside ≥97%

Sigma-Aldrich

B4527

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

5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside ≥98.0% (HPLC)

Sigma-Aldrich

16555

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

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

Sigma-Aldrich

203780

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

assay

≥98.0% (HPLC)

assay

≥97%

assay

≥98.0% (HPLC)

assay

≥98% (HPLC)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

form

powder

form

powder

form

powder or crystals

form

solid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

optical activity

[α]/D 105.0±5.0°, c = 1 in DMF/H2O 1:1

optical activity

-

optical activity

[α]/D 135.0±5.0°, c = 1 in DMF/H2O 1:1

optical activity

-

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ7235
BCCB5504
BCBW8260
BCBT8460
BCBQ4779V

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A Histochemical Method Using a Substrate of. BETA.-Glucuronidase for Detection of Genetically Modified Papaya
Wakui C, et al.
Shokuhin Eiseigaku Zasshi, 45(1), 19-24 (2004)
B T Kinsella et al.
Current genetics, 20(1-2), 45-52 (1991-07-01)
The molecular cloning of an alpha-glucosidase gene isolated from a Candida tsukubaensis (CBS 6389) genomic library in Saccharomyces cervisiae is reported. The cloned gene is contained within a 6.2 kb Sau3A DNA fragment and directs the synthesis and secretion of
GUS fusions: beta-glucuronidase as a sensitive and versatile gene fusion marker in higher plants.
Jefferson RA, et al.
The Embo Journal, 6(13), 3901-3907 (1987)
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Global Trade Item Number

SKUGTIN
73837-25MG04061832921037
73837-100MG04061832921020

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