Description

Fertirelin Acetate is a synthetic decapeptide analog of gonadotropin-releasing hormone (GnRH). This compound is a critical active pharmaceutical ingredient (API) used for its potent hormonal activity, primarily in veterinary and research applications. It is essential for professionals in the pharmaceutical development, veterinary medicine, and life science research sectors who require a high-purity, reliable peptide for therapeutic and diagnostic use.

Application

• Veterinary Pharmaceuticals: Primary use as a therapeutic agent for regulating reproductive functions in livestock and companion animals.
• Endocrinology Research: A standard tool in scientific studies investigating the hypothalamic-pituitary-gonadal axis and GnRH receptor mechanisms.
• Diagnostic Agent: Used in veterinary and clinical diagnostic tests to assess pituitary function and hormone responsiveness.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of more complex peptide-based drugs.
• Biochemical Standards: Employed as a high-purity reference standard in analytical laboratories for quality control and method validation.
• Aquaculture Management: Potential application in controlled breeding programs for farmed fish species.

Basic Information

Product Name	Fertirelin Acetate
CAS No.	66002-66-2
Molecular Formula	C64H86N16O14 • xC2H4O2
Molecular Weight	~1353.5 g/mol (base peptide)
Synonyms	Fertirelin; GnRH Ethylamide; Gonadorelin Ethylamide; LHRH Ethylamide; (Des-Gly10, D-Ala6, Pro9-NHEt)-LHRH; Gonadotropin-Releasing Hormone Ethylamide; AY-24,031; Receptal (Veterinary Trade Name)
EINECS	Contact for details

Quality Control

Our Fertirelin Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, peptide content determination, and identity confirmation by mass spectrometry. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with relevant industry standards for pharmaceutical ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or refrigerated (2-8°C) as specified for the specific grade. This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Peptide Content	≥ 80.0%
Acetic Acid Content	4.0% - 12.0%
Water Content (KF)	≤ 8.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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