DC Chemicals Limited
China
Product Name: N-3-Oxo-octanoyl-L-homoserine lactone
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(3-OXOOCTANOYL)-L-HOMOSERINE LACTONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

147795-39-9

147795-39-9 structure

147795-39-9 structure

Name: N-3-Oxo-octanoyl-L-homoserine lactone
Chemical Name: 3-oxo-N-[(3S)-2-oxooxolan-3-yl]octanamide
CAS Number: 147795-39-9
Molecular Formula: C₁₂H₁₉NO₄
Molecular Weight: 241.28
Catalog: Research Areas Infection
Create Date: 2016-09-22 05:07:14
Modify Date: 2024-01-12 13:47:14
N-3-Oxo-octanoyl-L-homoserine lactone, a quorum-sensing signal, is an Agrobacterium autoinducer[1][2].

Name	3-oxo-N-[(3S)-2-oxooxolan-3-yl]octanamide
Synonyms	Aai-OOHL LAE HSL-OOA OOHL N-(3-Oxooctanoyl)-L-homoserine lactone 3-Oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]octanamide 3-Oxo-N-[(3S)-2-oxotetrahydro-3-furanyl]octanamide Octanamide, 3-oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]- 3-OXO-OCTANOIC ACID (2-OXO-TETRAHYDRO-FURAN-3-YL)-AMIDE

Description	N-3-Oxo-octanoyl-L-homoserine lactone, a quorum-sensing signal, is an Agrobacterium autoinducer[1][2].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
In Vitro	N-3-Oxo-octanoyl-L-homoserine lactone (3OC8-HSL) pretreatment (10 μM; for 2 days) exerts strong inhibitory effect on pathogen proliferation in the leaves[1]. Plants treated with N-3-Oxo-octanoyl-L-homoserine lactone shows increased activities of defense-related enzymes including peroxidase, catalase, phenylalanine ammonialyase, and superoxide dismutase[1].
References	[1]. Fang Liu, et al. N-3-oxo-octanoyl-homoserine lactone-mediated priming of resistance to Pseudomonas syringae requires the salicylic acid signaling pathway in Arabidopsis thaliana. BMC Plant Biol. 2020 Jan 28;20(1):38. [2]. Hai-Bao Zhang, et al. Genetic control of quorum-sensing signal turnover in Agrobacterium tumefaciens. Proc Natl Acad Sci U S A

Density	1.12g/cm3
Boiling Point	490.1ºC at 760mmHg
Melting Point	96-97 ºC (ethyl acetate )
Molecular Formula	C₁₂H₁₉NO₄
Molecular Weight	241.28
Flash Point	250.2ºC
Exact Mass	241.131409
PSA	72.47000
LogP	1.73860
Appearance	White solid Chemodex
Vapour Pressure	9.41E-10mmHg at 25°C
Index of Refraction	1.484
Storage condition	-20°C
Water Solubility	Slightly soluble (7.2 g/L) (25 ºC)

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RIDADR	NONH for all modes of transport