Description

4-(4-Methoxyphenyl)-8-Methyl-7-[2-(4-Methylphenyl)-2-Oxoethoxy]Chromen-2-One is a high-purity, synthetic coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical chemical intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex molecules for therapeutic applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Reagent: Used in complex multi-step synthesis for constructing coumarin-based molecular frameworks.
• Biochemical Research: Employed in academic and industrial research to study structure-activity relationships (SAR) of coumarin derivatives.
• Fine Chemical Production: Serves as a precursor for manufacturing specialty chemicals used in agrochemicals and material science.
• Reference Standard: Can be supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	4-(4-Methoxyphenyl)-8-Methyl-7-[2-(4-Methylphenyl)-2-Oxoethoxy]Chromen-2-One
CAS No.	376383-59-4
Molecular Formula	C26H22O5
Molecular Weight	414.45 g/mol
Synonyms	7-[2-(4-Methylbenzoyl)oxy]-8-methyl-4-(4-methoxyphenyl)-2H-chromen-2-one; 4-(4-Methoxyphenyl)-8-methyl-7-[2-(4-methylphenyl)-2-oxoethoxy]-2H-chromen-2-one; 8-Methyl-4-(4-methoxyphenyl)-7-[2-(4-methylphenyl)-2-oxoethoxy]coumarin; 376383-59-4; Coumarin derivative CAS 376383-59-4
EINECS	Contact for details

Quality Control

Our production of 4-(4-Methoxyphenyl)-8-Methyl-7-[2-(4-Methylphenyl)-2-Oxoethoxy]Chromen-2-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and compliance with research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%

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