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K3255

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N-(β-Ketocaproyl)-DL-homoserine lactone

analytical standard

Synonyme(s) :

N-(3-Oxohexanoyl)-DL-homoserine lactone

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About This Item

Formule empirique (notation de Hill):
C10H15NO4
Numéro CAS:
Poids moléculaire :
213.23
Numéro MDL:
Code UNSPSC :
41116107
ID de substance PubChem :
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Adéquation

suitable for manufacturing use

Application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

Format

neat

Température de stockage

−20°C

Chaîne SMILES 

CCCC(=O)CC(=O)NC1CCOC1=O

InChI

1S/C10H15NO4/c1-2-3-7(12)6-9(13)11-8-4-5-15-10(8)14/h8H,2-6H2,1H3,(H,11,13)

Clé InChI

YRYOXRMDHALAFL-UHFFFAOYSA-N

Application

N-(β-Ketocaproyl)-DL-homoserine lactone has been used as a reference standard in identifying the quorum sensing signal molecules released by the in wood samples affected by Brenneria salicis bacteria bacteria, using ultra-high performance liquid chromatography coupled with an ion-trap mass spectrometer.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

D Krysciak et al.
Applied and environmental microbiology, 77(15), 5089-5099 (2011-06-07)
Rhizobium sp. strain NGR234 is a unique alphaproteobacterium (order Rhizobiales) that forms nitrogen-fixing nodules with more legumes than any other microsymbiont. Since we have previously described the complete genome sequence of NGR234, we now report on a genome-wide functional analysis
Zamia Diaz et al.
PloS one, 4(8), e6820-e6820 (2009-08-29)
Many bacteria produce and respond to the quorum sensing signal autoinducer-2 (AI-2). Escherichia coli and Salmonella typhimurium are among the species with the lsr operon, an operon containing AI-2 transport and processing genes that are up regulated in response to
Yunrong Chai et al.
Journal of bacteriology, 191(11), 3706-3711 (2009-03-31)
TraR of Agrobacterium tumefaciens is a LuxR-type quorum-sensing transcription factor that regulates genes required for replication and conjugation of the tumor-inducing (Ti) plasmid. TraR requires its cognate autoinducer N-3-oxooctanoyl-homoserine lactone (OOHL) for resistance of proteolysis in wild-type bacteria and for
O E Mel'kina et al.
Genetika, 46(8), 1050-1056 (2010-09-29)
The key elements of the regulatory system activating expression of the lux-operon genes in the sea bacteria Vibrio fischeri are the LuxR protein (an activator oftranscription) and N-(3-oxohexanoyl) L-homoserine lactone (an autoinducer, AI). It is shown that the ATP-dependent proteases
Robert J Mitchell et al.
BMB reports, 44(1), 1-10 (2011-01-27)
Inter-cellular communication via diffusible small molecules is a defining character not only of multicellular forms of life but also of single-celled organisms. A large number of bacterial genes are regulated by the change of chemical milieu mediated by the local

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