Description

Argipressin, β-Mercapto-Beta,Beta Cyclopentamethylenepropionic Acid(1) is a synthetic, modified vasopressin peptide analog, specifically a potent V1a receptor agonist. This compound is critical for advanced pharmaceutical research and development, offering a stable and highly specific tool for studying vasoconstriction, blood pressure regulation, and related endocrine pathways. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in cardiovascular, renal, and central nervous system drug discovery.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for quality control and analytical method development in peptide drug manufacturing.
• Biomedical Research: A key pharmacological tool for in vitro and in vivo studies targeting vasopressin V1a receptors to understand their role in physiology and disease.
• Drug Discovery & Development: Used in high-throughput screening (HTS) assays and preclinical studies to identify and characterize new therapeutic agents for hypertension, septic shock, and bleeding disorders.
• Endocrinology Studies: Investigates the mechanisms of water-electrolyte balance, vascular smooth muscle contraction, and platelet aggregation.
• Peptide Chemistry & Synthesis: Acts as an intermediate or model compound for developing novel peptide synthesis and modification techniques.

Basic Information

Product Name	Argipressin, β-Mercapto-Beta,Beta Cyclopentamethylenepropionic Acid(1)
CAS No.	73168-23-7
Molecular Formula	C46H65N13O12S2
Molecular Weight	1048.2 g/mol
Synonyms	[1-β-Mercapto-β,β-cyclopentamethylenepropionic acid]arginine vasopressin; [1-(β-Mercapto-β,β-cyclopentamethylenepropionic acid)]AVP; d(CH2)5[Tyr(Me)2,Arg8]vasopressin; Desmopressin antagonist; V1a Vasopressin Receptor Agonist; Manning Compound; β-Mercapto-β,β-cyclopentamethylenepropionyl1-Tyr(Me)2-Arg8-Vasopressin
EINECS	Contact for details

Quality Control

Our Argipressin, β-Mercapto-Beta,Beta Cyclopentamethylenepropionic Acid(1) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum consistent with theoretical molecular weight
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 2.0%
Total Impurities (HPLC)	≤ 5.0%

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