Cetrorelix API | CAS 120287-85-6 Manufacturer & Supplier in China

Product Overview

Cetrorelix (CAS 120287-85-6) is a potent gonadotropin-releasing hormone (GnRH) antagonist, structurally designed as a synthetic decapeptide. Within the Peptides and reproductive health research sectors, it is highly valued for its technical capacity to rapidly inhibit the secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) by competing for pituitary GnRH receptors. As a leading manufacturer of Cetrorelix CAS 120287-85-6 based in China, Conscientia Industrial utilizes advanced solid-phase peptide synthesis (SPPS) and precise chromatography to ensure accurate sequence alignment and high purity. Our product maintains a strict quality profile to meet global technical requirements for peptide drug delivery systems and endocrine research.

Technical Specifications

• Product Name: Cetrorelix

• CAS Number: 120287-85-6

• Sequence: Ac-D-2-Nal-D-Phe(4-Cl)-β-(3-pyridyl)-D-Ala-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-NH2

• Category: Peptides

• Quality Standard: In-House

• Molecular Formula: C70H92ClN17O14

• Molecular Weight: 1431.04

• Appearance: White to off-white lyophilized powder

• Purity (HPLC): ≥98.0%

• Single Impurity: ≤1.0%

• Water Content: ≤8.0%

• Acetate Content: ≤15.0%

• Solubility: Soluble in water and acetic acid

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Specialized Peptide Synthesis: Expert in the production of complex decapeptides with high structural consistency and sequence precision.

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Cetrorelix CAS 120287-85-6.

• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm chemical identity and minimize related peptide impurities.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) of Cetrorelix CAS 120287-85-6.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from laboratory-scale research to large-scale bulk industrial peptide supply.

• Direct Source Advantage: As a primary manufacturer, we provide Cetrorelix CAS 120287-85-6 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1g, 10g, 100g in vials or custom bulk vacuum-sealed aluminum bags.

• Storage Conditions: Store at -20°C. Keep the container tightly sealed and protected from light and moisture to maintain peptide stability.

• Shelf Life: 24 Months.

• Safety Handling: This is a technical-grade API intended for industrial production and laboratory research use only.

Our logistics team ensures safe delivery of Cetrorelix CAS 120287-85-6 by courier and by air.

Request a Quote & COA for Cetrorelix CAS 120287-85-6 Today.