Description

2H-1-Benzopyran-2-One,7-Ethoxy-4-Hydroxy-8-Methyl-(9Ci) is a specialized coumarin derivative with a defined molecular structure, identified by CAS number 536723-97-4. This compound serves as a valuable chemical intermediate and building block for the synthesis of more complex molecules in advanced research and development. It is primarily required by pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with potential biological activity.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to its coumarin-based structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D laboratories for constructing complex heterocyclic compounds and fine chemicals.
• Material Science: Potential use in the development of organic light-emitting diodes (OLEDs), fluorescent dyes, or photostabilizers owing to its chromophore properties.
• Biochemical Research: May be utilized as a probe or substrate in enzymatic studies related to coumarin metabolism.

Basic Information

Product Name	2H-1-Benzopyran-2-One,7-Ethoxy-4-Hydroxy-8-Methyl-(9Ci)
CAS No.	536723-97-4
Molecular Formula	C13H14O4
Molecular Weight	234.25 g/mol
Synonyms	7-Ethoxy-4-hydroxy-8-methylcoumarin; 7-Ethoxy-4-hydroxy-8-methyl-2H-chromen-2-one; 4-Hydroxy-7-ethoxy-8-methylcoumarin; 8-Methyl-7-ethoxy-4-hydroxycoumarin; 7-Ethoxy-4-hydroxy-8-methyl-2H-1-benzopyran-2-one; 7-Ethoxy-4-hydroxy-8-methyl-2H-chromen-2-one (9CI); 2H-1-Benzopyran-2-one, 7-ethoxy-4-hydroxy-8-methyl- (9CI)
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One,7-Ethoxy-4-Hydroxy-8-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white 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.