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Merck
CN

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
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Assay:
≥90.0% (HPLC)
Quality level:
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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.


pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Proceedings of the National Academy of Sciences of the United States of America, 107(13), 5989-5994 (2010-03-17)
RpfG is a paradigm for a class of widespread bacterial two-component regulators with a CheY-like receiver domain attached to a histidine-aspartic acid-glycine-tyrosine-proline (HD-GYP) cyclic di-GMP phosphodiesterase domain. In the plant pathogen Xanthomonas campestris pv. campestris (Xcc), a two-component system comprising



Global Trade Item Number

SKUGTIN
42052-10MG04061832093048