Description

Deltorphin Ii CAS NO 122752-16-3 is a highly selective, synthetic opioid peptide analog known for its potent and specific binding to delta opioid receptors. This compound is a critical research tool for neuropharmacological studies, enabling the investigation of pain pathways, receptor function, and potential therapeutic targets. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on neuroscience and analgesic drug discovery.

Application

• Neuroscience Research: A key ligand for studying the structure, function, and signaling mechanisms of delta opioid receptors in the central nervous system.
• Analgesic Drug Discovery: Serves as a reference standard and pharmacological probe in the development of novel, non-addictive pain management therapies.
• Biochemical Assays: Used in competitive binding assays, receptor autoradiography, and functional studies (e.g., cAMP inhibition) to characterize new compounds.
• Academic & Clinical Research: Facilitates fundamental research into the role of delta receptors in mood, addiction, and neuropsychiatric disorders.
• Peptide Chemistry Studies: Acts as a model compound for research into peptide stability, delivery, and structure-activity relationships (SAR).

Basic Information

Product Name	Deltorphin Ii
CAS No.	122752-16-3
Molecular Formula	C₄₅H₆₈N₁₂O₁₀
Molecular Weight	937.1 g/mol
Synonyms	Deltorphin II; Deltorphin-2; [D-Ala2]Deltorphin II; H-Tyr-D-Ala-Phe-Glu-Val-Val-Gly-NH2; Tyr-D-Ala-Phe-Glu-Val-Val-Gly-NH2; δ-Selective Opioid Peptide; Deltorphin C
EINECS	Contact for details

Quality Control

Our Deltorphin Ii is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Custom synthesis and purification to meet specific project requirements are available.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. The product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Assay (Peptide Content)	≥ 80%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, dilute acetic acid

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