Description

S(-)-Win 55 212-3 Mesylate is a high-purity, enantiomerically pure synthetic cannabinoid receptor agonist. This compound is a critical research-grade chemical standard essential for pharmacological and neurobiological studies. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and analytical service providers for investigating cannabinoid receptor signaling pathways and developing novel therapeutic agents.

Application

• Pharmacological Research: As a selective CB1/CB2 receptor agonist for studying receptor binding, activation, and downstream signaling mechanisms in vitro and in vivo.
• Neuroscience Studies: For exploring the role of the endocannabinoid system in pain modulation, neuroinflammation, appetite regulation, and memory.
• Drug Discovery & Development: Serving as a reference standard and lead compound in the development of novel analgesics, anti-emetics, and neuroprotective agents.
• Biochemical Assay Development: Used as a control and calibration standard in high-throughput screening (HTS) assays and competitive binding studies.
• Academic & Clinical Research: Fundamental tool for university and hospital research labs investigating cannabinoid pharmacology and potential therapeutic applications.
• Analytical Reference Standard: For method development, validation, and quality control in HPLC, LC-MS, and other analytical techniques to ensure accuracy and reproducibility.

Basic Information

Product Name	S(-)-Win 55 212-3 Mesylate
CAS No.	131543-25-4
Molecular Formula	C28H30N2O3 • CH4O3S
Molecular Weight	522.65 g/mol
Synonyms	(R)-(+)-[2,3-Dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-naphthalenylmethanone mesylate; WIN 55,212-3; WIN55212-3; (S)-WIN 55,212-2 Mesylate; (-)-WIN 55,212-3; WIN55,212-3 Mesylate Salt; (S)-(-)-WIN 55,212-3 Mesylate
EINECS	Contact for details

Quality Control

Our S(-)-Win 55 212-3 Mesylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the stringent requirements for research applications. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile data is supplied with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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