Description

Oxytocin, Malamidic Acid(5-Beta)- CAS NO 83281-46-3 is a specific derivative of the neuropeptide hormone oxytocin, characterized by the incorporation of a malamidic acid moiety at the 5-beta position. This structural modification is of significant interest for advanced pharmaceutical research and peptide chemistry, enabling the study of receptor interactions and the development of novel analogs with tailored properties. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical companies engaged in neuroendocrine research, drug discovery, and the synthesis of peptide-based therapeutics.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the synthesis and study of novel oxytocin analogs for potential therapeutic applications.
• Neurobiology Studies: Investigation of oxytocin receptor (OXTR) binding affinity, selectivity, and signaling pathways using structurally modified peptides.
• Peptide Chemistry: Serving as a specialized building block for solid-phase or solution-phase peptide synthesis to introduce specific functional groups.
• Bioconjugation & Probe Development: Potential use in creating labeled probes (e.g., fluorescent, radioactive) for imaging or diagnostic assay development.
• Academic Research: Fundamental studies in biochemistry and endocrinology to understand structure-activity relationships (SAR) of peptide hormones.

Basic Information

Product Name	Oxytocin, Malamidic Acid(5-Beta)- CAS NO 83281-46-3
CAS No.	83281-46-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5β-Malamidyl-oxytocin; Oxytocin (5-β-malamide); Malamidic Acid-Oxytocin Derivative; [Malamidoyl(5β)]-oxytocin; CAS 83281-46-3; Oxytocin analog with malamidic acid; Neuropeptide derivative 83281-46-3
EINECS	Contact for details

Quality Control

Our Oxytocin, Malamidic Acid(5-Beta)- CAS NO 83281-46-3 is produced under strict quality management protocols suitable for research applications. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure consistency and reliability. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. For long-term stability, consider storage at -20°C under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 2.0%

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