Description

Pyr-His-Trp-Ser-His-D-Ala-Trp-Tyr-Pro-Nhet is a synthetic peptide with the CAS number 319432-42-3, designed for advanced research and development applications. This compound is valued for its high purity and precise molecular structure, making it a critical reagent in specialized biochemical studies. It is primarily utilized by pharmaceutical R&D teams and academic research institutions focused on peptide chemistry, neurobiology, and drug discovery.

Application

• Biochemical Research: Serves as a reference standard or active component in studies of peptide-receptor interactions and signal transduction pathways.
• Pharmaceutical Development: Used in the discovery and preclinical testing stages for novel therapeutic agents targeting neurological and endocrine systems.
• Neuroscience Studies: Applied in experimental models to investigate the role of specific peptide sequences in neural function and behavior.
• Academic Research: A key material for universities and research institutes conducting fundamental studies in peptide synthesis, structure-activity relationships (SAR), and molecular biology.
• Process Development: Employed in the optimization of large-scale peptide synthesis and purification methodologies within process chemistry.

Basic Information

Product Name	Pyr-His-Trp-Ser-His-D-Ala-Trp-Tyr-Pro-Nhet
CAS No.	319432-42-3
Molecular Formula	C68H78N18O15
Molecular Weight	1363.5 g/mol
Synonyms	Pyroglutamyl-Histidyl-Tryptophyl-Seryl-Histidyl-D-Alanyl-Tryptophyl-Tyrosyl-Prolyl-NHET; Pyr-His-Trp-Ser-His-D-Ala-Trp-Tyr-Pro-NHET; Modified LHRH Fragment; Gonadotropin-Releasing Hormone (GnRH) Analog Fragment; Pyr-His-Trp-Ser-His-D-Ala-Trp-Tyr-Pro Amide Derivative; Synthetic Decapeptide Fragment; Research Peptide 319432-42-3
EINECS	Contact for details

Quality Control

Our Pyr-His-Trp-Ser-His-D-Ala-Trp-Tyr-Pro-Nhet is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP guidelines for production and our quality protocols are designed to meet the stringent requirements of the pharmaceutical and biotechnology research sectors.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in DMSO, Acetic Acid; Sparingly soluble in water

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