L-Lysine p-nitroanilide dihydrobromide
L-Lysine p-nitroanilide dihydrobromide (CAS: 40492-96-4) is a modified amino acid derivative with the molecular formula C12H18N4O3 · 2HBr and a molecular weight of 428.12. This compound serves as a valuable substrate in biochemical research for investigating the specificity and kinetics of various aminopeptidases and proteinase enzymes. It is supplied by Tech Serve Solutions for laboratory and research applications.

Enzyme Substrate
Utilised as a substrate for studying the characterisation of lysine aminopeptidases. Its structure allows for the investigation of enzyme activity and specificity in biochemical research.
Protease Research
A useful reagent for the kinetic and specificity studies of various proteinase enzymes. It enables researchers to probe enzyme mechanisms and inhibitor interactions.
Biochemical Reagent
Employed as a specialised biochemical reagent in academic and industrial research laboratories. Supports studies in enzymology and protein chemistry.
| Molecular weight | 428.12 |
|---|---|
| Empirical formula | C12H18N4O3 · 2HBr |
| Storage temperature | 2-8°C |
| Application | L-Lysine p-nitroanilide may be used as a substrate to study the specificity and kinetics of lysine aminopeptidase(s) and various proteinases. |
| 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 L-Lysine p-nitroanilide dihydrobromide used for?
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L-Lysine p-nitroanilide dihydrobromide is primarily used as a substrate in biochemical research to study the specificity and kinetics of lysine aminopeptidases and various proteinases.
What are the CAS number and formula for L-Lysine p-nitroanilide dihydrobromide?
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The CAS number is 40492-96-4, and its empirical formula (Hill notation) is C12H18N4O3 · 2HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and laboratory use. The specific assay or grade is not detailed in the available data, and it is not represented as USP, BP, or EP grade.
How should L-Lysine p-nitroanilide dihydrobromide be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store the product at 2-8°C.
Is L-Lysine p-nitroanilide dihydrobromide a controlled substance?
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The provided safety data does not indicate that L-Lysine p-nitroanilide dihydrobromide is a controlled substance.
How are L-Lysine p-nitroanilide dihydrobromide products shipped or exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals and reagents. Specific shipping and export details for this product can be discussed upon inquiry.
How can I request a quote or sample for L-Lysine p-nitroanilide dihydrobromide?
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Please contact the Tech Serve Solutions sales team directly through our website or listed contact information to request a quotation or inquire about sample availability.
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