Description

Lhrh CAS NO 9034-40-6 is a synthetic peptide analog of the naturally occurring gonadotropin-releasing hormone (GnRH). This compound is of critical importance in pharmaceutical research and development due to its potent biological activity in regulating the endocrine system. It is primarily utilized by manufacturers in the pharmaceutical and biotechnology sectors for the production of advanced therapeutic agents and as a key reference standard in analytical laboratories.

Application

• Pharmaceutical Active Ingredient (API): Core component in the formulation of hormone-based therapies for treating conditions such as prostate cancer, endometriosis, and central precocious puberty.
• Research & Development: Essential reference standard and tool compound for studying neuroendocrinology, reproductive biology, and hormone receptor interactions in academic and industrial R&D settings.
• Veterinary Medicine: Used in fertility control and reproductive management protocols for livestock and companion animals.
• Diagnostic Reagent Manufacturing: Serves as a critical raw material in the production of immunoassay kits and diagnostic tests for hormonal disorders.
• Bioconjugation & Peptide Engineering: A starting point for the synthesis of more complex peptide-drug conjugates and novel therapeutic entities with modified pharmacokinetic profiles.

Basic Information

Product Name	Lhrh
CAS No.	9034-40-6
Molecular Formula	C55H75N17O13
Molecular Weight	1182.3 g/mol
Synonyms	Gonadorelin; Luteinizing Hormone-Releasing Hormone; Luliberin; GnRH; LH/FSH-RH; Factrel; LHRH Acetate; Gonadotropin-Releasing Hormone I; Pyr-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2
EINECS	Contact for details

Quality Control

Our Lhrh is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. We provide full traceability and Certificates of Analysis (COA) that detail purity, related substances, residual solvents, and other critical parameters to ensure compliance with your project requirements.

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 salt form. This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccant use and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	5.0% - 12.0% (for acetate salt)
Bacterial Endotoxins	< 10 EU/mg

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