Description

n-Butyryl-Dl-Homoserine Lactone is a synthetic homoserine lactone derivative, a key class of signaling molecules in bacterial quorum sensing. This compound is of significant value for researchers and developers in life sciences, serving as a critical tool for studying and manipulating bacterial communication pathways. It is primarily needed by the biotechnology, pharmaceutical, and agricultural research sectors for applications ranging from antimicrobial discovery to biofilm control.

Application

• Quorum Sensing Research: Used as a standard or probe to study and characterize N-acyl homoserine lactone (AHL)-mediated bacterial communication systems.
• Anti-Virulence Agent Development: Serves as a precursor or reference compound in the screening and synthesis of novel quorum sensing inhibitors (QSIs) to combat antibiotic-resistant pathogens.
• Biofilm Studies: Employed in laboratory models to investigate the role of specific AHL signals in biofilm formation and dispersal.
• Agricultural Biotechnology: Applied in research to understand and potentially disrupt pathogenic bacterial signaling in crops, offering a path to novel biocontrol strategies.
• Microbial Ecology: Utilized as a molecular tool to explore interspecies and interkingdom signaling within complex microbial communities.
• Diagnostic Reagent Synthesis: Acts as a key intermediate in the development of biosensors and detection assays for specific bacterial pathogens.

Basic Information

Product Name	n-Butyryl-Dl-Homoserine Lactone
CAS No.	98426-48-3
Molecular Formula	C9H15NO3
Molecular Weight	185.22 g/mol
Synonyms	N-Butanoyl-DL-homoserine lactone; N-Butyryl-DL-homoserine lactone; DL-N-Butyrylhomoserine lactone; BHL; C4-HSL; N-(Oxo-2-pentyl)-DL-homoserine lactone; N-Tetrahydro-2-oxo-2H-1,4-oxazin-3-ylbutyramide; Acyl homoserine lactone (C4)
EINECS	Contact for details

Quality Control

Our n-Butyryl-Dl-Homoserine Lactone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. The product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain purity. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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