42052
cis-11-Methyl-2-dodecenoic acid
≥90.0% (HPLC)
Synonym(s):
DSF, Diffusible signal factor
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About This Item
Empirical Formula (Hill Notation):
C13H24O2
CAS Number:
Molecular Weight:
212.33
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25
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Quality Level
Assay
≥90.0% (HPLC)
storage temp.
−20°C
SMILES string
CC(C)CCCCCCC\C=C/C(O)=O
InChI
1S/C13H24O2/c1-12(2)10-8-6-4-3-5-7-9-11-13(14)15/h9,11-12H,3-8,10H2,1-2H3,(H,14,15)/b11-9-
InChI key
SNTXNGAQYNSTHI-LUAWRHEFSA-N
Application
Diffusible signal factor (cis-11-methyl-2-dodecenoic acid, DSF) is used to study cell-cell communication by pathogenic bacteria such as Xanthomonas campestris pv. Campestris (Xcc). DSF is involved in the synchronization of virulence gene expression and biofilm dispersal.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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The emergence of enzymes through the neofunctionalization of noncatalytic proteins is ultimately responsible for the extraordinary range of biological catalysts observed in nature. Although the evolution of some enzymes from binding proteins can be inferred by homology, we have a
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