N-Acetylmuramyl-L-alanyl-L-isoglutamine
N-Acetylmuramyl-L-alanyl-L-isoglutamine (CAS 59331-38-3) is a synthetic dipeptide analogue of muramyl dipeptide (MDP), a key structural unit of bacterial peptidoglycans. With a molecular formula of C19H32N4O11 and a molecular weight of 492.48 g/mol, this compound serves as a valuable biochemical reagent and organic building block. It is utilised in immunological research and synthetic chemistry due to its structural relevance to bacterial cell wall components.

Immunological Research
N-Acetylmuramyl-L-alanyl-L-isoglutamine is employed as a research tool in immunology, particularly in studies involving the innate immune system and its response to bacterial components. Its structural similarity to endogenous molecules makes it useful for investigating immune activation pathways.
Chemical Synthesis
As an organic building block, this compound can be utilised in the synthesis of more complex peptide structures or peptidomimetics. Its defined structure makes it suitable for custom synthesis projects in medicinal chemistry and related fields.
Biochemical Studies
The compound is valuable for biochemical investigations focused on bacterial cell wall synthesis and structure. Researchers can use it to probe enzymatic activity or to understand the biological roles of peptidoglycan fragments.
| Molecular weight | 492.48 |
|---|---|
| Empirical formula | C19H32N4O11 |
| Storage temperature | −20°C |
| 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-Acetylmuramyl-L-alanyl-L-isoglutamine used for?
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N-Acetylmuramyl-L-alanyl-isoglutamine is primarily used in immunological research to study innate immunity and immune responses to bacterial components, as well as a building block in chemical synthesis and for biochemical studies of bacterial cell walls.
What is the CAS number and formula for N-Acetylmuramyl-L-alanyl-isoglutamine?
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The CAS number for N-Acetylmuramyl-L-alanyl-isoglutamine is 59331-38-3 and its empirical formula is C19H32N4O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Acetylmuramyl-L-alanyl-isoglutamine as a research-grade chemical. We do not represent this product as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety and handling recommendations for this chemical?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany classification of 3, indicating a higher hazard level.
How is N-Acetylmuramyl-L-alanyl-isoglutamine stored and shipped?
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This product should be stored at -20°C. TSS handles all shipments and exports according to international chemical transport regulations.
How can I request a sample or quote for N-Acetylmuramyl-L-alanyl-isoglutamine?
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To request a sample or obtain a quote, please contact our sales department through the website or by phone, providing your specific requirements.
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