Description

H-His-Leu-His-βna CAS NO 370564-52-6 is a synthetic peptide sequence containing histidine and leucine residues, designed for advanced biochemical and pharmaceutical research. This compound is valued for its role as a specialized building block in peptide synthesis and as a potential tool for studying enzyme interactions and biological pathways. It is primarily utilized by research institutions and pharmaceutical developers focused on peptide-based drug discovery, proteomics, and biochemical assay development.

Application

• Peptide Drug Discovery: Serves as a key intermediate or reference standard in the research and development of novel therapeutic peptides.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate protease activity and protein-protein interactions.
• Proteomics & Biomarker Studies: Employed in mass spectrometry and chromatography as a standard for method development and calibration.
• Pharmaceutical Reference Standard: Provides a high-purity compound for quality control and analytical method validation in GMP environments.
• Academic Research: Supports fundamental studies in biochemistry, molecular biology, and medicinal chemistry at universities and R&D labs.

Basic Information

Item	Details
Product Name	H-His-Leu-His-βna
CAS No.	370564-52-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	H-His-Leu-His-βeta-naphthylamide; Histidyl-Leucyl-Histidyl-β-Naphthylamide; His-Leu-His-βNA; CAS 370564-52-6; Peptide substrate HHL-βna; Fluorogenic peptide substrate; Protease substrate
EINECS	Contact for details

Quality Control

Our H-His-Leu-His-βna is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all test results 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 a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in DMSO, DMF; slightly soluble in water

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