Description

3-(3,4-Dimethoxyphenyl)-4-Methyl-7-[2-(4-Methylpiperazin-1-Yl)Ethoxy]-2H-Chromen-2-One is a high-purity, synthetic chromen-2-one derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical pharmaceutical intermediate or reference standard for the synthesis and analytical characterization of novel drug candidates. It is primarily utilized by pharmaceutical companies and contract research organizations (CROs) engaged in the discovery of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates targeting various disease pathways.
• Reference Standard: Used for analytical method development, validation, and quality control (QC) in pharmaceutical manufacturing.
• Biochemical Research: Employed in in-vitro studies to investigate biological activity, enzyme inhibition, or receptor binding profiles.
• Active Pharmaceutical Ingredient (API) Development: Serves as a core structure for the development of new APIs, particularly in oncology and CNS research.
• Academic Research: Utilized in university and institutional labs for medicinal chemistry and pharmacology studies.
• Process Chemistry: Acts as a model compound for scaling up synthetic routes and optimizing production processes.

Basic Information

Product Name	3-(3,4-Dimethoxyphenyl)-4-Methyl-7-[2-(4-Methylpiperazin-1-Yl)Ethoxy]-2H-Chromen-2-One
CAS No.	903851-63-8
Molecular Formula	C25H30N2O5
Molecular Weight	438.52 g/mol
Synonyms	4-Methyl-7-[2-(4-methyl-1-piperazinyl)ethoxy]-3-(3,4-dimethoxyphenyl)-2H-1-benzopyran-2-one; 7-[2-(4-Methylpiperazin-1-yl)ethoxy]-3-(3,4-dimethoxyphenyl)-4-methylcoumarin; 3-(3,4-Dimethoxyphenyl)-4-methyl-7-[2-(4-methylpiperazin-1-yl)ethoxy]chromen-2-one; 903851-63-8; UNII-9Z6K8H8Z7P; 9Z6K8H8Z7P; Coumarin derivative with piperazinyl ethoxy substituent
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dimethoxyphenyl)-4-Methyl-7-[2-(4-Methylpiperazin-1-Yl)Ethoxy]-2H-Chromen-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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