Description

n-cis-Octadec-9Z-Enoyl-L-Homoserine Lactone is a specialized, high-purity acylated homoserine lactone (AHL) derivative, a key signaling molecule in bacterial quorum sensing. This compound is critical for researchers and developers studying microbial communication, biofilm formation, and the development of novel anti-bacterial strategies. It is essential for advanced life science research, pharmaceutical R&D, and the development of next-generation biocontrol agents in agriculture and industrial water systems.

Application

• Quorum Sensing Research: A vital tool for studying and modulating bacterial cell-to-cell communication pathways in Gram-negative bacteria.
• Anti-Biofilm Agent Development: Used in R&D for screening and developing compounds that disrupt biofilm formation, a major challenge in medical devices and industrial settings.
• Pharmaceutical Research: Serves as a reference standard and active component in the discovery of novel anti-infective and anti-virulence drugs.
• Agricultural Biotechnology: Applied in research for developing biocontrol products that interfere with pathogen signaling to protect crops.
• Microbial Ecology Studies: Used to investigate and manipulate microbial community interactions in environmental and synthetic biology.
• Diagnostic Reagent Synthesis: Acts as a precursor or standard in creating assays and sensors for detecting specific bacterial populations.

Basic Information

Product Name	n-cis-Octadec-9Z-Enoyl-L-Homoserine Lactone
CAS No.	1400974-23-3
Molecular Formula	C22H39NO3
Molecular Weight	365.55 g/mol
Synonyms	N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-9Z-octadecenamide; (S)-N-(3-Hydroxybutyryl)homoserine Lactone C18:1(9Z); N-(9Z-Octadecenoyl)-L-homoserine lactone; C18:1-HSL; N-9Z-Octadecenoyl-L-HSL; Oleoyl-L-homoserine lactone (cis-9); 3-Oxo-C18-HSL (unsaturated analog); Acyl Homoserine Lactone C18:1
EINECS	Contact for details

Quality Control

Our n-cis-Octadec-9Z-Enoyl-L-Homoserine Lactone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for sensitive research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. This compound is hygroscopic (moisture-sensitive) and light-sensitive; allow the sealed vial to equilibrate to room temperature before opening to minimize condensation and exposure.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.