Boc-Leu-ONp (CAS 3350-19-4): Your Premier Building Block for Advanced Peptide Synthesis
Discover the essential N-protected amino acid derivative, Boc-Leu-ONp (CAS 3350-19-4), a critical component for B2B clients in pharmaceutical research, peptide synthesis, and drug development. As a trusted supplier, we offer high-purity materials to ensure the success of your complex chemical processes and therapeutic innovations.
Get a Quote & SampleUnlock Your Research Potential with High-Quality Boc-Leu-ONp

Boc-Leu-ONp: A Key Intermediate for Peptide Chemists
Boc-Leu-ONp, with CAS number 3350-19-4, is a high-quality N-protected L-leucine derivative widely recognized for its role in peptide synthesis. As a reliable manufacturer and supplier, we ensure that our product meets stringent purity standards (typically ≥ 97% HPLC), making it an indispensable reagent for B2B procurement. Its 4-nitrophenyl ester moiety enhances its reactivity, facilitating efficient coupling reactions in the creation of custom peptides and advanced pharmaceutical ingredients.
- Advanced Peptide Synthesis: Explore efficient coupling reactions for creating complex peptide sequences.
- Pharmaceutical Development: Utilize this derivative in the design of prodrugs and novel therapeutic agents.
- Bioconjugation Applications: Facilitate the attachment of biomolecules for targeted drug delivery systems.
- Reliable Sourcing: Secure a consistent supply of high-purity Boc-Leu-ONp from a trusted manufacturer in China.
Why Choose Our Boc-Leu-ONp?
Exceptional Purity & Consistency
Our Boc-Leu-ONp (CAS 3350-19-4) consistently achieves purity levels of ≥ 97% (HPLC), guaranteeing reliable and reproducible results for your critical peptide synthesis and pharmaceutical intermediate needs. As a leading supplier, we focus on quality assurance.
Optimized for Peptide Bond Formation
The specific chemical structure of Boc-Leu-ONp makes it an ideal reagent for the efficient formation of peptide bonds. Researchers and formulators can buy with confidence, knowing this compound streamlines their synthesis processes.
Versatile Applications in Research & Development
From fundamental research in enzyme inhibition to the development of advanced drug delivery systems, Boc-Leu-ONp is a versatile tool. We provide this essential amino acid derivative to support innovation across the life sciences sector.
Key Applications of Boc-Leu-ONp
Peptide Synthesis
As a crucial building block, Boc-Leu-ONp facilitates the step-by-step assembly of peptides, essential for drug discovery and biochemical research. Procure this vital reagent from our extensive catalog.
Drug Development
The compound is instrumental in designing novel therapeutic agents and prodrugs, improving their pharmacokinetic profiles for better patient outcomes. Buy high-grade intermediates for your drug pipeline.
Bioconjugation Chemistry
Boc-Leu-ONp aids in creating bioconjugates, enabling targeted drug delivery and diagnostic tool development. Partner with us for your specialized chemical needs.
Analytical Chemistry & Research
Utilized in various analytical techniques, it helps in the separation and identification of complex biochemical mixtures, supporting cutting-edge scientific investigations. Source your research chemicals from a reliable manufacturer.