09926
N-Hexanoyl-DL-homoserine lactone
≥97.0% (HPLC)
Synonym(s):
N-Caproyl-DL-homoserine lactone
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About This Item
Empirical Formula (Hill Notation):
C10H17NO3
CAS Number:
Molecular Weight:
199.25
Beilstein:
1640340
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26
Recommended Products
Quality Level
Assay
≥97.0% (HPLC)
form
powder or crystals
technique(s)
LC/MS: suitable
color
white to faint beige
mp
101-106 °C
storage temp.
2-8°C
SMILES string
CCCCCC(=O)NC1CCOC1=O
InChI
1S/C10H17NO3/c1-2-3-4-5-9(12)11-8-6-7-14-10(8)13/h8H,2-7H2,1H3,(H,11,12)
InChI key
ZJFKKPDLNLCPNP-UHFFFAOYSA-N
Related Categories
Application
Induces violacein expression in a Chromobacterium violaceum mutant usually not able to produce homoserine lactones.
Biochem/physiol Actions
N-Hexanoyl-DL-homoserine lactone is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones (AHL) regulate gene expression in gram-negative bacteria, such as Echerichia and Salmonella and are involved in quorum sensing, cell to cell communication among bacteria. Some AHLs are potent chemoattractants for human immune cells such as neutrophils.
Quorum-sensing signal generation
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Albert Soler et al.
International journal of environmental research and public health, 15(5) (2018-05-23)
Quorum sensing (QS) is a mechanism dependent on bacterial density. This coordinated process is mediated by the synthesis and the secretion of signal molecules, called autoinducers (AIs). N-acyl-homoserine lactones (AHLs) are the most common AIs that are used by Gram-negative
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Tomohiro Morohoshi et al.
FEMS microbiology letters, 279(1), 124-130 (2008-01-08)
In tests, Chromobacterium violaceum ATCC 12472 produced several N-acyl-L-homoserine lactones (AHLs). Of these, N-(3-hydroxydecanoyl)-L-homoserine lactone was dominant, and controlled violacein production by quorum sensing. Strain VIR07, an AHL-deficient mutant, did not produce violacein. Violacein production in VIR07 was induced by
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Transcription of the 74 kb Pseudomonas fluorescens mupirocin [pseudomonic acid (PA)] biosynthesis cluster depends on quorum sensing-dependent regulation via the LuxI/LuxR homologues MupI/MupR. To facilitate analysis of novel PAs from pathway mutants, we investigated factors that affect mup gene expression.
L Eberl
Systematic and applied microbiology, 22(4), 493-506 (2000-05-04)
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