Description

Vasotocin, 1-Desamino-Oet-Tyr(2)-Val(4)-Orn(8)- is a synthetic peptide analog of the neurohypophysial hormone vasotocin, identified by CAS No. 131483-45-9. This compound is of significant interest for its role in advanced biochemical research, particularly in the study of neuroendocrine signaling and receptor-ligand interactions. It is primarily utilized by research institutions and pharmaceutical development teams focused on neurobiology, endocrinology, and peptide-based therapeutic discovery.

Application

• Neuroscientific Research: Used as a tool compound to study the physiological roles and mechanisms of vasotocin and related neuropeptides in model organisms.
• Endocrine System Studies: Applied in investigations of hormone regulation, fluid balance, and reproductive behaviors.
• Receptor Binding Assays: Serves as a reference standard or ligand in competitive binding studies to characterize vasotocin/oxytocin receptor subtypes.
• Peptide Chemistry & Drug Discovery: Acts as a key intermediate or analog in the design and synthesis of novel peptide therapeutics with modified biological activity.
• Veterinary & Comparative Physiology: Employed in research exploring endocrine functions across different species, where vasotocin plays a crucial role.
• Academic & Institutional Laboratories: A critical reagent for fundamental research in university and government research settings.

Basic Information

Product Name	Vasotocin, 1-Desamino-Oet-Tyr(2)-Val(4)-Orn(8)-
CAS No.	131483-45-9
Molecular Formula	C46H68N12O12S2
Molecular Weight	1021.2 g/mol
Synonyms	1-Desamino-8-Ornithine Vasotocin; [1-Desamino, 8-Orn]Vasotocin; dAVT; Vasotocin (1-desamino-8-ornithine); 1-Deamino-8-ornithine vasotocin; [Orn8]-Vasotocin (1-desamino); Arg8-Vasopressin analog; H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Orn-Gly-NH2 (cyclic 1-6 disulfide)
EINECS	Contact for details

Quality Control

Our Vasotocin, 1-Desamino-Oet-Tyr(2)-Val(4)-Orn(8)- is manufactured under strict quality systems suitable for research applications. Each batch undergoes rigorous analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure consistency and reliability. Certificates of Analysis (COA) detailing purity, peptide content, and analytical data are available upon request.

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). For long-term storage, consider desiccation. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

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%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%
Solubility	Soluble in water, acetic acid, DMSO

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