Description

3-(2-Methoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate is a high-purity, synthetic organic compound belonging to the coumarin derivative family. This specialty chemical serves as a crucial advanced intermediate for research and development in pharmaceutical and fine chemical synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Organic Light-Emitting Diodes (OLEDs): Potential application as an electron-transport or emissive layer material due to its conjugated coumarin backbone.
• Fluorescent Probe Synthesis: Serves as a precursor for creating sensitive fluorescent markers and sensors used in biochemical assays and diagnostics.
• Fine Chemical Synthesis: Intermediate for producing specialty chemicals used in fragrances, dyes, and advanced polymers.
• Academic & Industrial Research: A valuable compound for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-(2-Methoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate
CAS No.	549501-07-7
Molecular Formula	C18H14O5
Molecular Weight	310.30 g/mol
Synonyms	7-Acetoxy-3-(2-methoxyphenyl)coumarin; 3-(2-Methoxyphenyl)-2-oxo-2H-1-benzopyran-7-yl acetate; 7-Acetyloxy-3-(2-methoxyphenyl)chromen-2-one; 2H-1-Benzopyran-7-ol, 3-(2-methoxyphenyl)-2-oxo-, acetate; 3-(o-Methoxyphenyl)-2-oxo-2H-chromen-7-yl acetate
EINECS	Contact for details

Quality Control

Our 3-(2-Methoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your regulatory and R&D needs.

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.

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%
Heavy Metals	≤ 20 ppm

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