Description

Oxytocin, 1-Desaminopenicillamyl-Meo-Tyr(2)- CAS NO 70056-24-5 is a synthetic peptide analog of the neurohypophysial hormone oxytocin, modified to enhance its stability and receptor-binding profile. This compound is of significant interest for advanced pharmaceutical research and development, particularly in the study of oxytocin receptor (OTR) interactions and the design of novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies focused on neuroendocrinology, peptide chemistry, and drug discovery.

Application

• Pharmaceutical Research & Development: As a key reference standard and active compound in the discovery of new oxytocin-based therapeutics.
• Biochemical Assays: Used in in vitro and cell-based assays to study oxytocin receptor (OTR) activation, signaling pathways, and ligand-receptor kinetics.
• Peptide Chemistry Studies: Serves as a model compound for investigating structure-activity relationships (SAR) and the effects of specific amino acid modifications on peptide stability and potency.
• Neuroscience Research: Applied in studies exploring the role of oxytocin and its analogs in social behavior, stress response, and neurological functions.
• Diagnostic Development: Potential use in the development of diagnostic kits or imaging agents targeting the oxytocin receptor system.

Basic Information

Product Name	Oxytocin, 1-Desaminopenicillamyl-Meo-Tyr(2)- CAS NO 70056-24-5
CAS No.	70056-24-5
Molecular Formula	C46H66N12O12S
Molecular Weight	1011.2 g/mol
Synonyms	1-Deamino-2-O-methyltyrosine-oxytocin; [1-Deamino, 2-O-Me-Tyr]-Oxytocin; 1-Desamino-2-O-methyltyrosine-oxytocin; Penicillamine1, O-methyltyrosine2-oxytocin; Tocinoic acid, 1-(3-mercapto-3-methylbutanoic acid)-2-(O-methyl-L-tyrosine)-; Oxytocin, 1-deamino-2-O-methyltyrosine-; Atosiban Impurity; OXT analog
EINECS	Contact for details

Quality Control

Our Oxytocin, 1-Desaminopenicillamyl-Meo-Tyr(2)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity, related substances, and residual solvents.

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. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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