Description

Lhrh, Cleu(7)- CAS NO 77520-65-1 is a synthetic peptide analog of luteinizing hormone-releasing hormone (LHRH), a key regulatory hormone. This compound is of significant interest for its potential to modulate hormonal pathways in research and therapeutic development. It is primarily utilized by pharmaceutical researchers, biotechnology companies, and academic institutions engaged in endocrinology, oncology, and reproductive health studies.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and active pharmaceutical ingredient (API) in the development of hormone-based therapies.
• Endocrinology Studies: Used in vitro and in vivo to investigate the hypothalamic-pituitary-gonadal axis, receptor binding, and signal transduction mechanisms.
• Oncology Research: Explored for its potential in treating hormone-sensitive cancers, such as prostate and breast cancer, due to its ability to influence sex hormone levels.
• Reproductive Medicine: Applied in research concerning fertility treatments, contraception, and disorders of the reproductive system.
• Biochemical Assay Development: Employed as a calibrant or target molecule in the development of immunoassays, receptor assays, and other diagnostic tests.
• Peptide Chemistry & Manufacturing: Used as an intermediate or model compound in process development for solid-phase peptide synthesis (SPPS) and purification.

Basic Information

Product Name	Lhrh, Cleu(7)- CAS NO 77520-65-1
CAS No.	77520-65-1
Molecular Formula	C56H78N16O12
Molecular Weight	1119.3 g/mol
Synonyms	Leuprorelin (7-Leu) analog; [Des-Gly10, D-Leu6, Pro9-NHEt]LHRH; LHRH, [D-Leu6, Pro9-NHEt]; Gonadorelin (6-D-Leucine, 9-(N-Ethyl-L-prolinamide)) analog; Leuprolide related compound; Luteinizing Hormone-Releasing Hormone agonist fragment; pGlu-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt
EINECS	Contact for details

Quality Control

Our Lhrh, Cleu(7)- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets high-purity standards suitable for research applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to theoretical mass
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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