Description

Boc-Phe-(Alloc)Lys-Pab-Pnp CAS NO 1160844-44-9 is a specialized, high-purity protected peptide building block designed for advanced solid-phase peptide synthesis (SPPS). This compound is critical for researchers and manufacturers requiring precise control over peptide chain assembly, particularly for complex or sensitive sequences. It is primarily utilized in pharmaceutical R&D for the development of novel therapeutic peptides, peptide-drug conjugates, and biochemical probes.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key intermediate for the controlled, sequential addition of specific amino acids.
• Pharmaceutical Research: For the discovery and development of new peptide-based active pharmaceutical ingredients (APIs).
• Peptide-Drug Conjugate (PDC) Development: Enables the creation of targeted drug delivery systems.
• Bioconjugation and Labeling: Used in the synthesis of peptides for diagnostic imaging or affinity purification.
• Combinatorial Chemistry Libraries: Serves as a building block for generating diverse peptide libraries for screening.
• Academic and Institutional Research: For fundamental studies in biochemistry, medicinal chemistry, and chemical biology.

Basic Information

Product Name	Boc-Phe-(Alloc)Lys-Pab-Pnp
CAS No.	1160844-44-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Boc-Phe-Lys(Alloc)-PAB-PNP; tert-Butyloxycarbonyl-Phenylalanyl-N6-[(allyloxy)carbonyl]-L-lysyl-p-aminobenzyl-p-nitrophenyl ester; Boc-Phe-Lys(Alloc)-PAB-p-nitrophenol; SPPS Building Block 1160844-44-9; Protected Peptide Derivative; Boc-Phe-(Alloc)Lys-PAB-PNP Ester; (Alloc)Lys-Pab-Pnp Protected Amino Acid
EINECS	Contact for details

Quality Control

Our Boc-Phe-(Alloc)Lys-Pab-Pnp is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes rigorous analytical testing, including HPLC for purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMF, DMSO; sparingly soluble in common organic solvents

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