Z-Lys-OH
Nα-(Carbobenzyloxy)-L-lysine (Z-Lys-OH), CAS 2212-75-1, is a protected amino acid derivative with a molecular weight of 280.32 g/mol. It is primarily utilised as an intermediate in organic synthesis, particularly for the preparation of L-α-aminoadipic acid. This compound finds applications in chemical synthesis and peptide chemistry, offering a reliable building block for complex molecular structures. Tech Serve Solutions supplies Z-Lys-OH with a purity of 98%.
- IUPAC
- Nα-(Carbobenzyloxy)-L-lysine,Nα-Cbz-L-lysine,Nα-Z-L-Lysine
- Synonyms
- Nα-(Carbobenzyloxy)-L-lysineNα-Cbz-L-lysineNα-Z-L-Lysine
Precursor for L-α-aminoadipic acid
Z-Lys-OH serves as an essential educt for the controlled synthesis of L-α-aminoadipic acid, a non-proteinogenic amino acid with various biological roles and research applications.
Peptide Synthesis
As a protected lysine derivative, this compound is valuable in solid-phase and solution-phase peptide synthesis, allowing for controlled incorporation of lysine residues into peptide chains.
Chemical Synthesis
Its well-defined structure and protecting group make Z-Lys-OH a useful reagent in general organic synthesis for constructing complex molecules and exploring novel chemical entities.
| Molecular weight | 280.32 |
|---|---|
| Linear formula | NH2(CH2)4CH(NHCOOCH2C6H5)COOH |
| Assay | 98% |
| Optical activity | [α]20/D −13±2°, c = 2 in 0.2 M HCl |
| Application | Educt for the convenient preparation of L-α-aminoadipic acid. |
| Melting point | 226-231 °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-(Carbobenzyloxy)-L-lysine used for?
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Nα-(Carbobenzyloxy)-L-lysine (Z-Lys-OH) is primarily used as an educt for the preparation of L-α-aminoadipic acid and as a building block in peptide synthesis and general chemical synthesis.
What are the CAS number and chemical formula for Z-Lys-OH?
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The CAS number for Nα-(Carbobenzyloxy)-L-lysine is 2212-75-1. Its linear formula is NH₂ (CH₂)₄ CH(NHCOOCH₂C₆H₅)COOH.
What grade and purity does Tech Serve Solutions supply for Z-Lys-OH?
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Tech Serve Solutions supplies Nα-(Carbobenzyloxy)-L-lysine with an assay of 98%. This is typically considered a research or technical grade, and TSS does not represent it as USP, BP, or EP grade unless explicitly stated otherwise.
How should Nα-(Carbobenzyloxy)-L-lysine be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is Z-Lys-OH typically shipped and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, including Z-Lys-OH. Products are packed and shipped adhering to international regulations for chemical transport.
How can I request a quote or sample for Z-Lys-OH?
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To request a quote or a sample of Nα-(Carbobenzyloxy)-L-lysine, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements and delivery details.
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