L-N6-(1-Iminoethyl)lysine dihydrochloride
L-N6-(1-Iminoethyl)lysine dihydrochloride (CAS: 159190-45-1) is a chemical compound with the formula C8H17N3O2 · 2 HCl and a molecular weight of 260.16 g/mol. It is recognised for its role in biochemical research, particularly in the study of enzymes and cell signalling pathways. This compound serves as a valuable tool for scientists investigating nitric oxide metabolism and related biological processes.
- IUPAC
- L-Lysine ω-acetamidine dihydrochloride,L-NIL dihydrochloride

Enzyme Inhibition Studies
This compound acts as an inhibitor, specifically targeting nitric oxide synthase (NOS) enzymes. It is used in research to understand the mechanisms and regulation of NOS activity.
Cellular Signaling Research
It plays a role in cell biology studies, particularly in investigating pathways related to nitric oxide metabolism and cellular responses to oxidative stress.
Biochemical Reagent
Utilised as a biochemical reagent, L-N6-(1-Iminoethyl)lysine dihydrochloride aids in diverse laboratory investigations and the development of novel biochemical assays.
| Molecular weight | 260.16 |
|---|---|
| Empirical formula | C8H17N3O2 · 2 HCl |
| Storage temperature | −20°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... NOS2(4843) |
|---|
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-N6-(1-Iminoethyl)lysine dihydrochloride used for?
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L-N6-(1-Iminoethyl)lysine dihydrochloride is used in biochemical research, particularly for studying enzyme inhibition, specifically targeting nitric oxide synthase (NOS) enzymes, and in cell signaling investigations related to nitric oxide metabolism.
What is the CAS number and formula for L-N6-(1-Iminoethyl)lysine dihydrochloride?
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The CAS number is 159190-45-1, and the empirical formula is C8H17N3O2 · 2 HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research purposes. The specific grade and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should L-N6-(1-Iminoethyl)lysine dihydrochloride be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation and avoid inhalation of dust, skin, and eye contact, as it may cause irritation (H315, H319, H335).
How is this chemical packed, shipped, and exported?
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This chemical is carefully packaged to maintain its integrity during transport. Tech Serve Solutions is experienced in exporting fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for L-N6-(1-Iminoethyl)lysine dihydrochloride?
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To request a sample or a quote, please contact our sales team through the provided channels on our website, specifying the product name and CAS number.
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