Description

Fmoc-Lys(Boc)-Thr(Psime,Mepro)-Oh CAS NO 911838-56-7 is a protected amino acid derivative, specifically an Fmoc-protected dipeptide building block, designed for advanced solid-phase peptide synthesis (SPPS). This compound is critical for researchers and manufacturers requiring high-purity, sequence-specific intermediates to construct complex peptides and peptidomimetics with precision. It is primarily utilized by the pharmaceutical, biotechnology, and academic research sectors for drug discovery, development of therapeutic peptides, and biochemical studies.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key building block for the automated, stepwise assembly of custom peptide sequences.
• Pharmaceutical R&D: For the discovery and development of novel peptide-based therapeutics, including hormone analogs and enzyme inhibitors.
• Peptidomimetic Design: Enabling the creation of modified peptides with enhanced stability, bioavailability, and target specificity.
• Bioconjugation: Serving as a specialized intermediate for attaching peptides to other molecules, surfaces, or carriers.
• Academic & Contract Research: Supporting fundamental biochemical research and custom synthesis services in university and CRO laboratories.
• Combinatorial Chemistry: Used in libraries for high-throughput screening to identify bioactive peptide leads.

Basic Information

Product Name	Fmoc-Lys(Boc)-Thr(Psime,Mepro)-Oh
CAS No.	911838-56-7
Molecular Formula	C36H49N3O9S
Molecular Weight	699.86 g/mol
Synonyms	Fmoc-Lys(Boc)-Thr(ψMe,Mepro)-OH; N-α-Fmoc-N-ε-Boc-L-lysyl-O-(1-methyl-1-pyrrolidin-2-yl)methyl-L-threonine; Fmoc-Lys(Boc)-Thr[ψ(Me,Mepro)]-OH; Fmoc-L-Lys(Boc)-L-Thr[ψ(Me,Mepro)]-OH; Fmoc-Lys(Boc)-Thr(ψMe,Mepro)-OH; Protected Dipeptide Building Block; Fmoc-Dipeptide Derivative; SPPS Intermediate
EINECS	Contact for details

Quality Control

Our Fmoc-Lys(Boc)-Thr(Psime,Mepro)-Oh is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive research and production applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Specific Rotation	Contact for details

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