Nα-Acetyl-L-lysine
Nα-Acetyl-L-lysine (CAS: 1946-82-3) is a modified amino acid with the linear formula H₂N(CH₂)₄CH(NHCOCH₃)CO₂H and a molecular weight of 188.22 g/mol. This compound is primarily utilised in biochemical research and as a reagent in various chemical synthesis pathways. It belongs to the category of modified amino acids, biochemicals, and reagents, serving as a valuable building block in scientific investigations.

Biochemical Research
Nα-Acetyl-L-lysine serves as a valuable tool in biochemical studies, aiding researchers in understanding protein structure and function. Its modified amino acid nature makes it useful for investigating specific biological processes.
Chemical Synthesis
This compound acts as a reagent and intermediate in organic synthesis, particularly in the development of novel molecules. It can be employed in the construction of peptides and other complex organic structures.
Analytical Standards
Nα-Acetyl-L-lysine can be used as an analytical standard in chromatography and other quantitative analyses. Its defined structure ensures reliability in identifying and quantifying related compounds.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | H2N(CH2)4CH(NHCOCH3)CO2H |
| Storage temperature | −20°C |
| Melting point | 256-258 °C (dec.)(lit.) |
| 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 Nα-Acetyl-L-lysine used for?
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Nα-Acetyl-L-lysine is used in biochemical research and chemical synthesis as a modified amino acid and reagent.
What is the CAS number and formula for Nα-Acetyl-L-lysine?
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The CAS number is 1946-82-3 and the linear formula is H₂N(CH₂)₄CH(NHCOCH₃)CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nα-Acetyl-L-lysine primarily for research and development purposes. The specific grade and purity are available upon request, and TSS does not represent this product as USP, BP, or EP grade.
How should Nα-Acetyl-L-lysine be handled and stored?
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Handle Nα-Acetyl-L-lysine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at −20°C.
Does Tech Serve Solutions export Nα-Acetyl-L-lysine?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Nα-Acetyl-L-lysine.
How can I request a sample or quote for Nα-Acetyl-L-lysine?
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Please contact our sales team directly through the website or by phone to request a sample or a detailed quote for Nα-Acetyl-L-lysine.
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