Description

Fmoc-Lys(Boc)-Odhbt is a protected amino acid derivative, specifically an active ester, widely used in solid-phase peptide synthesis (SPPS). Its core value lies in enabling the efficient and racemization-free incorporation of lysine into peptide chains, which is critical for producing high-purity, complex peptides. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors who require reliable building blocks for peptide-based drug discovery and development.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key Fmoc-protected building block for the controlled introduction of lysine residues.
• Peptide Drug Intermediate: Used in the synthesis of therapeutic peptides, including hormone analogs and antimicrobial peptides.
• Research & Development: A critical reagent in academic and industrial R&D for exploring novel peptide structures and functions.
• Combinatorial Chemistry: Employed in the generation of peptide libraries for high-throughput screening and drug candidate identification.
• Bioconjugation: Facilitates the site-specific modification of peptides and proteins for diagnostic or therapeutic applications.
• Production of Labeled Peptides: Useful for synthesizing peptides with isotopic or fluorescent labels for research purposes.

Basic Information

Product Name	Fmoc-Lys(Boc)-Odhbt
CAS No.	114119-89-0
Molecular Formula	C₃₂H₄₁N₃O₈
Molecular Weight	595.69 g/mol
Synonyms	Fmoc-Lys(Boc)-ODhbt; N-α-Fmoc-N-ε-Boc-L-lysine 3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl ester; Fmoc-Lys(Boc)-O-Dhbt; Fmoc-N-ε-Boc-L-lysine Dhbt ester; 1,2,3-Benzotriazin-4(3H)-one, 3-[[(9H-fluoren-9-ylmethoxy)carbonyl][[1-[[(1,1-dimethylethoxy)carbonyl]amino]-5-(phenylmethoxy)pentyl]amino]carbonyl]-, (3S)-; Fmoc-Lys(Boc)-ODhbt ester; Nα-Fmoc-Nε-Boc-L-lysine ODHBT ester
EINECS	Contact for details

Quality Control

Our Fmoc-Lys(Boc)-Odhbt is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm enantiomeric integrity. Certificates of Analysis (COA) with detailed chromatographic data are provided to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and performance. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤0.5%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.