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B4527

Sigma-Aldrich

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

chromogenic, ≥97%, powder

Synonyme(s) :

X-Glc, X-glucoside

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About This Item

Formule empirique (notation de Hill):
C14H15BrClNO6
Numéro CAS:
15548-60-4
Poids moléculaire :
408.63
Numéro Beilstein :
1552603
Numéro CE :
239-603-0
Numéro MDL:
MFCD00063690
Code UNSPSC :
12352204
ID de substance PubChem :
24891784
Nomenclature NACRES :
NA.83

product name

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

Pureté

≥97%

Forme

powder

Solubilité

DMF: 50 mg/mL, clear, colorless to faintly yellow

Température de stockage

−20°C

Chaîne SMILES 

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

Clé InChI

OPIFSICVWOWJMJ-LNNRFACYSA-N

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Substrats

Substrat pour la β-glucosidase dans les applications histochimiques.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Hien P Nguyen et al.
Genes, 11(5) (2020-05-01)
Bradyrhizobium elkanii USDA61 possesses a functional type III secretion system (T3SS) that controls host-specific symbioses with legumes. Here, we demonstrated that B. elkanii T3SS is essential for the nodulation of several southern Asiatic Vigna mungo cultivars. Strikingly, inactivation of either
L A Shelef et al.
Letters in applied microbiology, 25(3), 202-206 (1997-11-14)
A new instrument, capable of detecting metabolic changes due to microbiological activity, is described. Optical changes in growth media are monitored in a semi-fluid zone that separates the liquid medium containing the sample. Data demonstrate that common media can be
W D Watkins et al.
Applied and environmental microbiology, 54(7), 1874-1875 (1988-07-01)
A new chromogenic compound, 5-bromo-4-chloro-3-indoxyl-beta-D-glucuronide, was found to be useful for the rapid, specific, differential identification of Escherichia coli in the sanitary analysis of shellfish and wastewater. Of 1,025 presumptively positive colonies (blue) and 583 presumptively negative colonies (nonblue), only
H Arakawa et al.
Analytical biochemistry, 199(2), 238-242 (1991-12-01)
Chemiluminescent assays of various enzymes have been developed using indoxyl derivatives as substrates. The principle of the method is as follows: an enzyme causes hydrolysis of an indoxyl derivative to an intermediate indoxyl that is readily oxidized to indigo dye
R Gossrau et al.
Histochemistry, 86(4), 397-404 (1987-01-01)
5-Br-4-Cl-3-Indoxyl-alpha-D-gluco(pyrano)side was found to be the most suitable synthetic substrate for the demonstration of alpha-D-glucosidases in situ. Using an azoindoxyl procedure with hexazotized pararosaniline or new fuchsine at pH 5 in freeze-dried celloidine-mounted cryostat sections acid alpha-D-glucosidase (EC 3.2.1.20) was
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