Description

1-Deamino-4-(2-Aminobutyric Acid)-8-Arginine Vasopressin CAS NO 25953-03-1 is a synthetic analogue of the neurohypophysial hormone vasopressin, specifically engineered to modulate its biological activity. This compound is of significant value in advanced biomedical research and pharmaceutical development due to its targeted interaction with vasopressin receptors. It is primarily utilized by research institutions and pharmaceutical companies engaged in neuroendocrinology, cardiovascular research, and the development of novel therapeutic agents.

Application

• Pharmacological Research: Used as a reference standard and active agent in studies investigating vasopressin receptor (V1a, V2) function and signaling pathways.
• Drug Discovery & Development: Serves as a key intermediate or lead compound in the design of novel therapeutics for conditions related to fluid balance, blood pressure, and coagulation disorders.
• Biochemical Assays: Employed in in vitro and cell-based assays to study hormone-receptor interactions, agonist/antagonist activity, and cellular responses.
• Neuroscience Studies: Applied in research exploring the role of vasopressin analogues in social behavior, memory, and stress response.
• Reference Standard: Provides a high-purity benchmark for analytical methods, including HPLC and mass spectrometry, in quality control laboratories.

Basic Information

Product Name	1-Deamino-4-(2-Aminobutyric Acid)-8-Arginine Vasopressin
CAS No.	25953-03-1
Molecular Formula	C46H68N14O12S2
Molecular Weight	1049.3 g/mol
Synonyms	dDAVP; Desmopressin Acetate (as acetate salt); 1-Deamino-8-D-arginine Vasopressin; Deamino-8-D-Arginine Vasopressin; Minirin® (brand name); ADH analogue; Antidiuretic Hormone Analogue; [1-β-Mercaptopropionic acid, 8-D-arginine] Vasopressin
EINECS	Contact for details

Quality Control

Our 1-Deamino-4-(2-Aminobutyric Acid)-8-Arginine Vasopressin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, peptide mapping, and residual solvent analysis, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) detailing purity, identity, and related substances are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Peptide Content	≥ 80.0%

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