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B4527

Sigma-Aldrich

5-Brom-4-chlor-3-indolyl β-D-Glucopyranosid

chromogenic, ≥97%, powder

Synonym(e):

X-Glc, X-glucosid

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About This Item

Empirische Formel (Hill-System):
C14H15BrClNO6
CAS-Nummer:
15548-60-4
Molekulargewicht:
408.63
Beilstein:
1552603
EG-Nummer:
239-603-0
MDL-Nummer:
MFCD00063690
UNSPSC-Code:
12352204
PubChem Substanz-ID:
24891784
NACRES:
NA.83

product name

5-Brom-4-chlor-3-indolyl β-D-Glucopyranosid, ≥97%

Assay

≥97%

Form

powder

Löslichkeit

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

Lagertemp.

−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

InChIKey

OPIFSICVWOWJMJ-LNNRFACYSA-N

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Substrate

A histochemical substrate for β-glucosidase.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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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
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
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
SUBSTRATES FOR CYTOCHEMICAL DEMONSTRATION OF ENZYME ACTIVITY. I. SOME SUBSTITUTED 3-INDOLYL-BETA-D-GLYCOPYRANOSIDES.
J P HORWITZ et al.
Journal of medicinal chemistry, 7, 574-575 (1964-07-01)
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

Artikel

Probiotics and Human Health

probiotics-and-human

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