Description

8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester is a high-purity chromene derivative, a key synthetic intermediate valued for its versatile chemical reactivity. This compound is essential for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and pesticides.
• Fine Chemical Production: Serves as a key precursor for synthesizing complex organic molecules and specialty chemicals.
• Material Science Research: Investigated for the development of organic electronic materials and photoresponsive polymers.
• Academic & R&D: A valuable reagent for organic synthesis studies and methodology development in university and industrial laboratories.

Basic Information

Item	Details
Product Name	8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester
CAS No.	112904-72-0
Molecular Formula	C13H14O4
Molecular Weight	234.25 g/mol
Synonyms	Ethyl 8-Methoxy-2H-chromene-3-carboxylate; Ethyl 8-Methoxy-2H-1-benzopyran-3-carboxylate; 8-Methoxycoumarin-3-carboxylic Acid Ethyl Ester; 3-Carbethoxy-8-methoxy-2H-chromene; 8-Methoxy-2H-1-benzopyran-3-carboxylic Acid, Ethyl Ester
EINECS	Contact for details

Quality Control

Our 8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) 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 room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.