N-Heptanoyl-DL-homoserine lactone
N-Heptanoyl-DL-homoserine lactone (CAS 106983-26-0) is a modified amino acid with the molecular formula C11H19NO3 and a molecular weight of 213.27 g/mol. This compound serves as a signalling molecule, primarily utilised in biochemical research for quorum sensing studies. It is known to induce violacein expression in specific bacterial mutants, making it valuable for investigating bacterial communication pathways.
Bacterial Quorum Sensing Research
N-Heptanoyl-DL-homoserine lactone acts as an acyl-homoserine lactone (AHL) signalling molecule. It is instrumental in studying bacterial communication systems, particularly in inducing gene expression related to quorum sensing.
Microbiology Research Tool
This compound is used to investigate quorum sensing-dependent phenotypes in bacteria, such as violacein production. Its ability to induce these behaviours in specific mutant strains highlights its utility in microbiological studies.
Biochemical Reagent
As a specialised biochemical, N-Heptanoyl-DL-homoserine lactone is employed in laboratory settings to explore molecular mechanisms of bacterial cell-to-cell communication.
| Molecular weight | 213.27 |
|---|---|
| Empirical formula | C11H19NO3 |
| Assay | ≥97.0% (HPLC) |
| Storage temperature | −20°C |
| Application | Application test: Induces violacein expression in a Chromobacterium violaceum mutant usually not able to produce homoserine lactones.1 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Heptanoyl-DL-homoserine lactone used for?
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N-Heptanoyl-DL-homoserine lactone is primarily used as a signalling molecule in research, particularly for studying bacterial quorum sensing and inducing phenomena like violacein expression in specific bacterial mutants.
What are the CAS number and molecular formula?
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The CAS number for N-Heptanoyl-DL-homoserine lactone is 106983-26-0, and its molecular formula is C11H19NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Heptanoyl-DL-homoserine lactone with an assay of ≥97.0% (HPLC). This is a high-purity research-grade chemical; TSS does not represent it as USP, BP, or EP.
How should N-Heptanoyl-DL-homoserine lactone be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It should be stored at -20°C.
Is this compound shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including N-Heptanoyl-DL-homoserine lactone.
How can I request a sample or quote?
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Please contact our sales team directly via our website or by phone to request a sample or a detailed quotation for N-Heptanoyl-DL-homoserine lactone.
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