Description

Wy 45,818 is a high-purity chemical compound, identified by CAS No. 142733-20-8, valued for its specific biological activity and utility in advanced research and development. This compound is critical for pharmaceutical and life science applications where precise molecular interaction is required. It serves as an essential intermediate or reference standard for researchers and manufacturers in drug discovery, biochemical studies, and analytical method development.

Application

• Pharmaceutical Research & Development: Used as a key intermediate or reference standard in the synthesis and study of novel therapeutic agents.
• Biochemical Assays: Serves as a tool compound for investigating specific biological pathways and receptor interactions in vitro.
• Analytical Chemistry: Employed as a certified reference material (CRM) for method validation, calibration, and quality control in HPLC, LC-MS, or other analytical techniques.
• Academic Research: Utilized in university and institutional labs for fundamental studies in medicinal chemistry and pharmacology.
• Contract Research Organizations (CROs): Applied in outsourced drug discovery and development services for client projects.

Basic Information

Product Name	Wy 45,818
CAS No.	142733-20-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Wy-45818; Wy45818; 142733-20-8; 5,6-Dimethoxy-2-methyl-3-[2-(4-phenyl-1-piperazinyl)ethyl]indole (common structural name); Potential research code name. Contact for a comprehensive list of IUPAC and alternative names.
EINECS	Contact for details

Quality Control

Our Wy 45,818 is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results from techniques such as HPLC, NMR, and MS are provided and available upon request to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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