Fmoc-D-Lys(Boc)-OH
Fmoc-D-Lys(Boc)-OH (CAS 92122-45-7) is a protected D-lysine derivative with the empirical formula C26H32N2O6 and a molecular weight of 468.54 g/mol. This compound is a crucial building block in solid-phase peptide synthesis (SPPS), commonly used for creating peptides with specific structural or functional modifications. It facilitates the controlled introduction of D-lysine into peptide chains, enabling research in chemical biology and the development of novel peptide-based therapeutics.
- IUPAC
- Nα-Fmoc-N-ε-Boc-D-lysine
- Synonyms
- Nα-Fmoc-N-ε-Boc-D-lysine

Peptide Synthesis
Serves as a protected amino acid in solid-phase and solution-phase peptide synthesis, enabling the incorporation of D-lysine residues into peptide sequences.
Chemical Biology Research
Used to construct modified peptides for studying protein-ligand interactions, enzyme mechanisms, and developing novel biochemical probes.
Drug Discovery
Facilitates the synthesis of peptide-based drug candidates, allowing for precise structural modifications to enhance efficacy and stability.
Bioconjugation
The protected lysine side chain can be selectively deprotected for subsequent conjugation to other molecules, such as labels or carriers.
| Molecular weight | 468.54 |
|---|---|
| Empirical formula | C26H32N2O6 |
| Assay | 98% |
| Storage temperature | 2-8°C |
| Melting point | 128-131 °C |

Hazard statements
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50/53 |
| Safety statements (S) | 60-61 |
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 Fmoc-D-Lys(Boc)-OH used for?
+
Fmoc-D-Lys(Boc)-OH is primarily used as a protected building block in solid-phase peptide synthesis (SPPS) for incorporating D-lysine into peptide chains, facilitating research in chemical biology and drug discovery.
What are the CAS number and formula for Fmoc-D-Lys(Boc)-OH?
+
The CAS number for Fmoc-D-Lys(Boc)-OH is 92122-45-7, and its empirical formula is C26H32N2O6.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Fmoc-D-Lys(Boc)-OH with a minimum purity of 98%. This product is intended for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
How should Fmoc-D-Lys(Boc)-OH be handled and stored?
+
Handle Fmoc-D-Lys(Boc)-OH with appropriate personal protective equipment. Store refrigerated at 2-8°C to maintain stability. Dispose of contents according to local regulations, as it is harmful to aquatic life with long-lasting effects (H410).
Is Fmoc-D-Lys(Boc)-OH shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Fmoc-D-Lys(Boc)-OH, complying with all necessary shipping regulations.
How can I request a sample or quote for Fmoc-D-Lys(Boc)-OH?
+
To request a sample or a quote for Fmoc-D-Lys(Boc)-OH, please contact our sales department through the website or by phone, providing your contact details and required quantity.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis