D-Lysine monohydrochloride
D-Lysine monohydrochloride (CAS: 7274-88-6) is a derivative of the essential amino acid lysine, with the chemical formula H₂N(CH₂)₄CH(NH₂)CO₂H·HCl and a molecular weight of 182.65 g/mol. This compound is primarily utilised in the synthesis of polymers, including poly-D-lysine, and in the formulation of surfactants and biofilms. Its inherent positive (cationic) charge makes it valuable for applications requiring electrostatic interactions.
- IUPAC
- (R)-2,6-Diaminohexanoic acid monohydrochloride
Polymer Synthesis
D-Lysine monohydrochloride serves as a crucial monomer in the production of poly-D-lysine. This positively charged polymer finds applications in biomaterials and drug delivery systems due to its unique electrostatic properties.
Surfactant Formulation
The cationic nature of D-Lysine monohydrochloride allows for its incorporation into surfactant formulations. These surfactants can be used in various industrial and research applications where specific surface activity is required.
Biofilm Development
This compound can be used in research settings to study or engineer biofilms. Its positive charge influences the adhesion and structure of microbial communities on surfaces.
| Molecular weight | 182.65 |
|---|---|
| Linear formula | H2N(CH2)4CH(NH2)CO2H·HCl |
| Assay | ≥98% (TLC) |
| Solubility | H2O: soluble |
| Application | D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge. |
| Melting point | 266 °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 D-Lysine monohydrochloride used for?
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D-Lysine monohydrochloride is used as a component in the synthesis of polymers such as poly-D-lysine, as well as in the formulation of surfactants and biofilms, leveraging its positive (cationic) charge.
What are the CAS number and chemical formula for D-Lysine monohydrochloride?
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The CAS number for D-Lysine monohydrochloride is 7274-88-6, and its chemical formula is H₂N(CH₂)₄CH(NH₂)CO₂H·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Lysine monohydrochloride with an assay of ≥98% (TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for D-Lysine monohydrochloride?
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Handling D-Lysine monohydrochloride requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound has a melting point of 266 °C with decomposition and is classified under WGK Germany 3.
How is D-Lysine monohydrochloride packed, shipped, and exported?
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Tech Serve Solutions safely packs and prepares D-Lysine monohydrochloride for global export, adhering to all necessary regulations for chemical transportation.
How can I request a sample or quote for D-Lysine monohydrochloride?
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To request a sample or a quote for D-Lysine monohydrochloride, please contact our sales team through the website or by phone.
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