Description

Oxypressin is a synthetic peptide hormone analog with significant biological activity. This compound is valued for its precise chemical structure and high purity, making it a critical intermediate in advanced pharmaceutical research and development. It is primarily utilized by biotechnology firms, pharmaceutical manufacturers, and academic research institutions focused on endocrinology and peptide-based therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of advanced peptide drugs and hormone analogs.
• Biomedical Research: Used as a reference standard or active agent in studies investigating vasopressin/oxytocin receptor pathways and related physiological functions.
• Bioconjugation & Probe Development: Acts as a substrate for creating labeled probes or conjugates for diagnostic assay development and molecular imaging.
• Process Development & Scale-up: Employed in process chemistry for optimizing synthetic routes and manufacturing protocols for peptide-based active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Oxypressin
CAS No.	642-35-3
Molecular Formula	C₄₆H₆₅N₁₃O₁₂S₂
Molecular Weight	1048.2 g/mol
Synonyms	8-Lysine-vasopressin; LVP; Lysine Vasopressin; Lys⁸-Vasopressin; Vasopressin, 8-L-lysine-; Pituitrin S; Postacton; [Lys⁸]-Vasopressin; 8-Lys-Vasopressin
EINECS	Contact for details

Quality Control

Our Oxypressin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and stringent tests for residual solvents and related substances. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at a controlled room temperature (15-25°C) or as indicated on the label. Due to its hygroscopic nature, the container must be kept in a dry environment and sealed immediately after use to prevent moisture absorption.

Specification

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

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