Description

n-Octanoyl-Dl-Homoserine Lactone is a synthetic homoserine lactone (HSL) derivative, a key class of signaling molecules in bacterial quorum sensing. This compound is crucial for researchers and developers studying and manipulating intercellular communication in microbial communities. It is primarily utilized in life science research, microbiology, and the development of novel anti-biofilm and anti-infective strategies.

Application

• Quorum Sensing Research: As a key signaling molecule (autoinducer) to study Gram-negative bacterial communication pathways.
• Biofilm Formation Studies: Used to induce or inhibit biofilm development in model organisms like Pseudomonas aeruginosa.
• Anti-Virulence Agent Screening: Serves as a tool compound in high-throughput assays to discover quorum sensing inhibitors (QSIs).
• Microbial Ecology: Employed to investigate population dynamics and symbiotic relationships in complex microbial ecosystems.
• Agricultural Biotechnology: Research into manipulating plant-microbe interactions for crop protection or growth promotion.
• Pharmaceutical Development: A reference standard and intermediate in the development of novel anti-infective therapeutics.

Basic Information

Product Name	n-Octanoyl-Dl-Homoserine Lactone
CAS No.	106983-30-6
Molecular Formula	C12H21NO4
Molecular Weight	243.30 g/mol
Synonyms	N-Octanoyl-DL-homoserine lactone; C8-HSL; N-(3-Oxooctanoyl)homoserine lactone; DL-C8-HSL; N-Octanoylhomoserine lactone; 3-Oxo-N-octanoylhomoserine lactone; OOHL; Autoinducer (C8)
EINECS	Contact for details

Quality Control

Our n-Octanoyl-Dl-Homoserine Lactone is produced under strict quality management protocols to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each batch is characterized by NMR, HPLC, and MS to confirm identity and purity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C. Under these conditions, the product is stable for at least 24 months. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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