Description

7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-3,4,8-Trimethylchromen-2-One is a high-purity synthetic organic compound belonging to the chromen-2-one (coumarin) class. This specialty chemical serves as a critical advanced intermediate in the research and development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in synthesizing complex molecules for therapeutic and material science applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic frameworks and studying structure-activity relationships (SAR).
• Fine Chemical Production: Serves as a precursor for specialty chemicals used in agrochemicals, dyes, and functional materials.
• Biochemical Tool Compound: Potential use in developing probes for studying biological processes due to its coumarin-derived fluorescent properties.

Basic Information

Product Name	7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-3,4,8-Trimethylchromen-2-One
CAS No.	670245-76-8
Molecular Formula	C22H22O6
Molecular Weight	382.41 g/mol
Synonyms	3,4,8-Trimethyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]chromen-2-one; 7-(2-(3-Methoxyphenyl)-2-oxoethoxy)-3,4,8-trimethyl-2H-chromen-2-one; 3,4,8-Trimethyl-7-(2-(3-methoxyphenyl)-2-oxoethoxy)-2H-chromen-2-one; 670245-76-8; 7-[2-(3-Methoxyphenyl)-2-oxoethoxy]-3,4,8-trimethyl-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our production of 7-[2-(3-Methoxyphenyl)-2-Oxoethoxy]-3,4,8-Trimethylchromen-2-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

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

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.