Description

3-Benzyl-7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-4-Methylchromen-2-One is a specialized synthetic organic compound belonging to the chromen-2-one (coumarin) class, identified by CAS NO 670245-75-7. This high-purity intermediate is valued for its complex molecular architecture, which serves as a critical building block in advanced chemical synthesis. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new therapeutic agents, particularly in oncology and neurology.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct more elaborate molecular frameworks for specialty chemicals.
• Biochemical Research: Employed in academic and industrial laboratories to study enzyme inhibition, receptor binding, and other biological mechanisms.
• Material Science Research: Investigated for potential applications in developing novel organic electronic materials or fluorescent markers due to its coumarin core.

Basic Information

Product Name	3-Benzyl-7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-4-Methylchromen-2-One
CAS No.	670245-75-7
Molecular Formula	C26H22O5
Molecular Weight	414.45 g/mol
Synonyms	3-Benzyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]-4-methyl-2H-chromen-2-one; 4-Methyl-3-benzyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]coumarin; 7-[(3-Methoxybenzoyl)methoxy]-3-benzyl-4-methylcoumarin; 3-Benzyl-4-methyl-7-[(3-methoxybenzoyl)methoxy]coumarin; Coumarin derivative 670245-75-7; Benzylmethoxycoumarin ketone; 3-Benzyl-4-methyl-7-(3-methoxybenzoyloxymethyl)coumarin
EINECS	Contact for details

Quality Control

Our production of 3-Benzyl-7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-4-Methylchromen-2-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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