Description

Norleusactide is a synthetic peptide derivative with significant research and development applications. This compound is valued for its role as a key intermediate in the synthesis of more complex bioactive peptides and pharmaceutical agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in peptide chemistry and drug discovery. Our supply ensures high purity and batch-to-batch consistency for critical development work.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in academic and industrial laboratories for studying peptide structure-activity relationships (SAR) and metabolic pathways.
• Proteomics & Peptide Synthesis: Employed in solid-phase and solution-phase peptide synthesis (SPPS) for creating custom peptide sequences.
• Reference Standard: Functions as a high-purity analytical standard for quality control and method development in analytical chemistry.
• Cosmetic Peptide Development: Investigated for potential use in the formulation of advanced cosmetic and dermatological products.

Basic Information

Product Name	Norleusactide
CAS No.	17692-62-5
Molecular Formula	C33H53N7O9S
Molecular Weight	723.88 g/mol
Synonyms	Norleusactide; L-Pyroglutamyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-2-norleucine-L-leucyl-L-arginyl-L-prolylglycinamide; Pyroglutamyl-His-Trp-Ser-Tyr-D-Nle-Leu-Arg-Pro-Gly-NH2; GnRH Antagonist (Norleu); [D-Norleucine6]-GnRH; LHRH Antagonist (Norleu); Azaline B; Cetrorelix analogue
EINECS	Contact for details

Quality Control

Our Norleusactide 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. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccant and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Acetate Content (HPLC)	≤ 10.0%

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