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

SIGMA/73837 - ≥98.0% (HPLC)

Synonym: X-α-Glc; X-α-glucoside

CAS Number: 108789-36-2
Empirical Formula (Hill Notation): C₁₄H₁₅BrClNO₆
Molecular Weight: 408.63
MDL Number: MFCD00155606
Linear Formula: C₁₄H₁₅BrClNO₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-73837-25MG	25 mg	$135.00 1/EA		Add To Favorites
45-73837-100MG	100 mg	$455.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.0% (HPLC)
form	powder
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
optical activity	[α]/D 105.0±5.0°, c = 1 in DMF/H₂O 1:1
Quality Level	100
SMILES string	OC[C@H]1O[C@H](Oc2c[nH]c3ccc(Br)c(Cl)c23)[C@H](O)[C@@H](O)[C@@H]1O
storage temp.	−20°C

Application:	suitable as substrate for α-glucosidase; substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk
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.
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (HPLC)
Storage Temp.	−20°C
UNSPSC	12352204

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