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53796

Sigma-Aldrich

(Z-)-4-Bromo-5-(bromomethylene)-2(5H)-furanone

≥97.0% (GC)

Synonym(s):

Furanone C-30

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About This Item

Empirical Formula (Hill Notation):
C5H2Br2O2
CAS Number:
Molecular Weight:
253.88
Beilstein/REAXYS Number:
120928
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25

Quality Level

assay

≥97.0% (GC)
97.0-103.0% (T)

form

solid

storage temp.

−20°C

SMILES string

Br\C=C1/OC(=O)C=C1Br

InChI

1S/C5H2Br2O2/c6-2-4-3(7)1-5(8)9-4/h1-2H/b4-2-

InChI key

DPGLBHQUHFJRJS-RQOWECAXSA-N

Biochem/physiol Actions

The synthetic furanones C30 interfered with the actions of acyl-HSL molecules and inhibited gene expression regulated by quorum-sensing systems in P. aeruginosa.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The aim of this study was to determine whether acid mine drainage (AMD) production can be decreased by (5Z)-4-bromo-5-(bromomethylene)-2(5H)-furanone (furanone C-30) in the presence of Acidithiobacillus ferrooxidans (A. ferrooxidans). The effects of furanone C-30 on A. ferrooxidans biofilm production were
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Pseudomonas aeruginosa is an opportunistic pathogen that can cause nosocomial bloodstream infections in humans. This study was aimed to explore the association of furanone C-30 with biofilm formation, quorum sensing (QS) system and antibiotic resistance in P. aeruginosa. An in

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