Boc-Lys(Z)-OSu

CAS 34404-36-9C23H31N3O8Chemical Synthesis

Boc-Lys(Z)-OSu, identified by CAS number 34404-36-9 and empirical formula C23H31N3O8, is a derivative of the amino acid lysine. This compound, with a molecular weight of 477.51, serves as a valuable reactant in various sophisticated chemical synthesis and biological applications. Its specific structure makes it a key component in the development of novel therapeutic agents, diagnostic tools, and biochemical probes.

IUPAC: Nα-Boc-Nε-Cbz-L-lysine N-hydroxysuccinimide ester,Nα-Boc-Nε-Z-L-lysine hydroxysuccinimide ester,Nε-Z-Nα-Boc-L-lysine hydroxysuccinimide ester
Synonyms: Nα-Boc-Nε-Cbz-L-lysine N-hydroxysuccinimide esterNα-Boc-Nε-Z-L-lysine hydroxysuccinimide esterNε-Z-Nα-Boc-L-lysine hydroxysuccinimide ester

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Boc-Lys(Z)-OSu (C23H31N3O8) — chemical structure, CAS 34404-36-9; Chemistry, fine chemical supplied by Tech Serve Solutions

Amino Acid DerivativesChemical BiologyChemical SynthesisLysinePeptide Chemistry

01 /Applications

Cellular Labeling and Imaging

Utilised as a reactant in the development of bimodal lipidic contrast agents for cellular labelling and tumour MRI applications, aiding in advanced diagnostic imaging.

Peptide Prodrug Synthesis

Involved in the synthesis of improved peptide prodrugs of 5-ALA, which are investigated for their potential in photodynamic therapy treatments.

Biomarker Development

A key reactant in designing high-affinity peptide conjugates intended to serve as markers for the small peptide transporter PEPT1 (SLC15A1).

Biopharmaceutical Research

Used in the preparation of human growth hormone derivatives modified with polyethylene glycol (PEG) groups, exploring altered pharmacokinetic properties.

Antibacterial Agent Synthesis

Applies to the solid-phase synthesis of peptide-cationic steroid conjugates, which are then screened for potential antibacterial activity.

02 /Properties

Molecular weight	477.51
Empirical formula	C23H31N3O8
Optical activity	[α]20/D −20.5±1.5°, c = 2% in dioxane
Storage temperature	−20°C
Application	Reactant involved in:• Cellular labeling and tumor MRI as a bimodal lipidic contrast agent1• Synthesis of improved peptide prodrugs 5-ALA for photodynamic therapy2• Design of high affinity peptide conjugates as markers for small peptide transporter PEPT1 (SLC15A1)3• Preparation of human growth hormone derivatives containing PEG groups4• Enantiodivergent asymmetric cyclization5• Solid-phase synthesis of peptide-cationic steroid conjugates for antibacterial screening6
Melting point	108-117 °C

03 /Identifiers & registry

CAS number

34404-36-9

MDL number

MFCD00037915

Beilstein registry

1559393

04 /Quality & supply

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.

05 /Frequently asked questions

What is Boc-Lys(Z)-OSu used for?

Boc-Lys(Z)-OSu is used as a reactant in diverse applications including cellular labelling, tumour MRI contrast agents, synthesis of peptide prodrugs for photodynamic therapy, development of biomarkers for peptide transporters, preparation of modified human growth hormone, and synthesis of antibacterial agents.

What is the CAS number and formula for Boc-Lys(Z)-OSu?

The CAS number for Boc-Lys(Z)-OSu is 34404-36-9, and its empirical formula is C23H31N3O8.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product for research and chemical synthesis purposes. The specific grade and purity are available upon request or via the Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.

What are the safety and handling precautions for Boc-Lys(Z)-OSu?

Boc-Lys(Z)-OSu is classified under WGK Germany 3. Handle with appropriate personal protective equipment in a well-ventilated area to avoid exposure. Consult the Safety Data Sheet for detailed hazard information and handling instructions.

How is Boc-Lys(Z)-OSu typically shipped or exported?

Boc-Lys(Z)-OSu is typically stored at -20°C. As a specialist supplier, Tech Serve Solutions ensures compliant packaging and documentation for domestic and international shipments.

How can I request a sample or quote for Boc-Lys(Z)-OSu?

To request a sample or a quote for Boc-Lys(Z)-OSu, please contact our sales team through the website or via the provided contact details, specifying the quantity required.