N-Butyryl-DL-homocysteine thiolactone

CAS 39837-08-6C8H13NO2SBiochemicals & Reagents

N-Butyryl-DL-homocysteine thiolactone (CAS: 39837-08-6), with the molecular formula C8H13NO2S and a molecular weight of 187.26 g/mol, is a modified amino acid derivative. This compound is recognised for its role as a signalling molecule and is particularly useful in microbiological studies. Its primary application involves inducing specific gene expression in bacterial models, such as violacein production in Chromobacterium violaceum mutants.

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N-Butyryl-DL-homocysteine thiolactone (C8H13NO2S) — chemical structure, CAS 39837-08-6; Life Science, fine chemical supplied by Tech Serve Solutions

Amino AcidsBiochemicals and ReagentsHomoserine LactonesMicrobiologyModified Amino AcidsSignalling Compounds More...

01 /Applications

Microbiological Research

Serves as a valuable tool in microbiology for studying bacterial communication pathways. It is used to induce the expression of specific genes, such as violacein production in Chromobacterium violaceum mutants, aiding in the understanding of quorum sensing mechanisms.

Quorum Sensing Studies

Utilised as a signalling compound in research focused on quorum sensing. Its ability to trigger gene expression in specific bacterial strains allows for detailed investigation into the molecular mechanisms of bacterial social behaviour.

Biochemical Reagent

A specialised biochemical reagent for laboratory applications. Its defined chemical structure and activity make it suitable for controlled experimental setups in academic and industrial research settings.

02 /Properties

Molecular weight	187.26
Empirical formula	C8H13NO2S
Assay	≥97.0% (HPLC)
Storage temperature	2-8°C
Application	Application test: Induces violacein expression in a Chromobacterium violaceum mutant usually not able to produce homoserine lactones.1

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Transport (UN / ADR)	UN 3335
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.

04 /Identifiers & registry

CAS number

39837-08-6

MDL number

MFCD01862916

05 /Quality & supply

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.

06 /Frequently asked questions

What is N-Butyryl-DL-homocysteine thiolactone used for?

N-Butyryl-DL-homocysteine thiolactone is used as a signalling compound in microbiological research, particularly for inducing violacein expression in Chromobacterium violaceum mutants, and for studies related to quorum sensing.

What is the CAS number and molecular formula for N-Butyryl-DL-homocysteine thiolactone?

The CAS number is 39837-08-6 and the molecular formula is C8H13NO2S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies N-Butyryl-DL-homocysteine thiolactone with a purity of ≥97.0% (HPLC). This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.

What are the safety and handling requirements for N-Butyryl-DL-homocysteine thiolactone?

This compound requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It is classified with WGK Germany 3, indicating a high hazard to water.

How is N-Butyryl-DL-homocysteine thiolactone shipped?

This chemical is shipped as UN 3335 and requires refrigerated storage at 2-8°C. Tech Serve Solutions ensures safe and compliant export procedures for this chemical.