Description

2H-1-Benzopyran-2-One,4-Ethoxy-6-Methoxy-(9Ci) is a specialized coumarin derivative, a class of compounds valued for their versatile chemical properties and biological activity. This high-purity intermediate is critical for research and development in advanced organic synthesis, where precise molecular structure is paramount. It serves as a key building block for scientists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold or precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides, herbicides, or plant growth regulators leveraging the bioactivity of coumarin derivatives.
• Fine Chemical Synthesis: Acts as a key building block for creating complex organic molecules used in dyes, fragrances, and advanced material science.
• Biochemical Research: Employed as a standard or probe in biochemical assays to study enzyme inhibition, fluorescence properties, or other biological interactions.
• Academic & Industrial R&D: Essential for chemical research in universities and corporate labs focused on heterocyclic chemistry and medicinal chemistry.

Basic Information

Product Name	2H-1-Benzopyran-2-One,4-Ethoxy-6-Methoxy-(9Ci)
CAS No.	720676-54-0
Molecular Formula	C12H12O4
Molecular Weight	220.22 g/mol
Synonyms	4-Ethoxy-6-methoxy-2H-chromen-2-one; 4-Ethoxy-6-methoxycoumarin; 6-Methoxy-4-ethoxycoumarin; 2H-1-Benzopyran-2-one, 4-ethoxy-6-methoxy-; 4-Ethoxy-6-methoxy-2H-1-benzopyran-2-one; 720676-54-0 (CAS); 4-Ethoxy-6-methoxy-2-chromenone
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One,4-Ethoxy-6-Methoxy-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This compound is light-sensitive and should be stored away from light to maintain stability.

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.