Description

5-[(4-Methoxyphenyl)Methoxy]-3,4,7-Trimethylchromen-2-One is a specialized chromen-2-one derivative, a class of compounds known for their significant biological and synthetic utility. This high-purity intermediate is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents, particularly those targeting enzymes or receptors where the chromenone core is active.
• Organic Synthesis: Acts as a versatile precursor for the preparation of more complex heterocyclic compounds and functionalized molecules.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Material Science Research: Investigated for potential use in the development of advanced organic materials due to its specific photophysical properties.

Basic Information

Product Name	5-[(4-Methoxyphenyl)Methoxy]-3,4,7-Trimethylchromen-2-One
CAS No.	670245-42-8
Molecular Formula	C20H20O4
Molecular Weight	324.37 g/mol
Synonyms	5-[(4-Methoxyphenoxy)methyl]-3,4,7-trimethyl-2H-chromen-2-one; 3,4,7-Trimethyl-5-[(4-methoxyphenyl)methoxy]-2H-1-benzopyran-2-one; 5-[(4-Methoxyphenyl)methoxy]-3,4,7-trimethylcoumarin; 5-(4-Methoxybenzyloxy)-3,4,7-trimethylcoumarin; 670245-42-8
EINECS	Contact for details

Quality Control

Our 5-[(4-Methoxyphenyl)Methoxy]-3,4,7-Trimethylchromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.