Description

H-Lys-Pna 2Hbr is a high-purity, protected amino acid derivative used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring precise molecular control in the development of active pharmaceutical ingredients (APIs) and biochemical probes. It is primarily utilized by the pharmaceutical, biotechnology, and life sciences industries for advanced research and production.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of lysine residues into peptide chains.
• Pharmaceutical Research: Building block for the development of novel therapeutic peptides targeting various diseases.
• Bioconjugation: Used to create peptide-based conjugates for drug delivery systems and diagnostic agents.
• Biochemical Tool Development: Synthesis of substrates, inhibitors, and probes for enzymatic and receptor studies.
• Combinatorial Chemistry: A valuable component in libraries for high-throughput screening and drug discovery.
• Academic Research: Fundamental studies in peptide chemistry, structure-activity relationships (SAR), and molecular biology.

Basic Information

Product Name	H-Lys-Pna 2Hbr
CAS No.	40492-96-4
Molecular Formula	C12H20Br2N4O3
Molecular Weight	428.12 g/mol
Synonyms	H-Lys-PNA dihydrobromide; Nα-(2,4-Dinitrophenyl)-L-lysine amide dihydrobromide; L-Lysine, N2-[(2,4-dinitrophenyl)]-, amide, dihydrobromide; DNP-Lys-NH2·2HBr; Nα-DNP-L-lysinamide dihydrobromide; 2,4-Dinitrophenyl-L-lysine amide dihydrobromide; Lys(Dnp)-NH2·2HBr
EINECS	Contact for details

Quality Control

Our H-Lys-Pna 2Hbr is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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