Description

3-(3,4-Dimethoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate is a high-purity, synthetically derived coumarin derivative, recognized for its role as a versatile chemical intermediate. Its value lies in its functionalized molecular structure, which serves as a critical building block for the synthesis of more complex organic compounds. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced material science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the coumarin scaffold is active.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its structural motifs for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and fine chemicals.
• Fluorescent Probe Development: Serves as a starting material for creating specialized dyes and probes used in biochemical assays and diagnostic applications.
• Material Science Research: Investigated for its potential in creating organic electronic materials or photoresponsive polymers due to its conjugated system.

Basic Information

Product Name	3-(3,4-Dimethoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate
CAS No.	6296-57-7
Molecular Formula	C19H16O6
Molecular Weight	340.33 g/mol
Synonyms	7-Acetoxy-3-(3,4-dimethoxyphenyl)coumarin; 3-(3,4-Dimethoxyphenyl)-7-hydroxycoumarin acetate; 7-Acetyloxy-3-(3,4-dimethoxyphenyl)-2H-chromen-2-one; 3-(3,4-Dimethoxyphenyl)-2-oxo-2H-1-benzopyran-7-yl acetate; NSC 403714; 2H-1-Benzopyran-7-ol, 3-(3,4-dimethoxyphenyl)-2-oxo-, acetate
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dimethoxyphenyl)-2-Oxo-2H-Chromen-7-Yl Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.