Description

Lutrelin CAS NO 66866-63-5 is a synthetic peptide analog of gonadotropin-releasing hormone (GnRH), designed for high biological activity and specificity. This compound is critical for advanced research and development in endocrinology and reproductive medicine, offering a reliable tool for modulating hormonal pathways. It serves as an essential raw material for pharmaceutical manufacturers, academic research institutions, and biotechnology companies focused on developing novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Intermediate: Serves as a key active pharmaceutical ingredient (API) or precursor in the synthesis of therapeutic agents targeting hormone-dependent conditions.
• Endocrinology Research: Used as a standard or probe in laboratory studies to investigate the GnRH receptor signaling pathway and its physiological effects.
• Veterinary Medicine: Applied in the development of treatments for reproductive management and hormonal disorders in animals.
• Biochemical Assay Development: Utilized in the creation and validation of high-throughput screening assays and diagnostic kits.
• Peptide Chemistry Studies: Acts as a reference compound in methodological research for peptide synthesis, purification, and analysis.

Basic Information

Item	Detail
Product Name	Lutrelin
CAS No.	66866-63-5
Molecular Formula	C₆₀H₈₆N₁₈O₁₃
Molecular Weight	1267.5 g/mol
Synonyms	Lutrelin; Des-Gly10, D-Leu6, Pro9-NHEt-GnRH; Lutrelin Acetate; GnRH Agonist (D-Leu6, Pro9-NHEt); LHRH Agonist (D-Leu6); [Des-Gly10, D-Leu6, Pro9-ethylamide]-GnRH; Fertirelin Acetate (related analog); Gonadorelin (6-D-Leucine, 9-(N-ethyl-L-prolinamide)) analog
EINECS	Contact for details

Quality Control

Our Lutrelin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and related substances to ensure it meets high-grade standards suitable for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. For long-term stability, consider storage at -20°C under desiccant.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0% (Total Peptide Content)
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (IC)	5.0% - 15.0%
Bacterial Endotoxins	< 10 EU/mg

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