Description

2H-1-Benzopyran,2-Ethoxy-8-Methoxy-3-Methyl-(9Ci) is a specialized organic compound belonging to the benzopyran class, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its precise molecular architecture makes it a critical component for researchers and manufacturers developing novel compounds with specific functional properties. This product is essential for industries focused on pharmaceutical research, agrochemical development, and the synthesis of fine chemicals and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators that require a benzopyran core structure.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules used in flavors, fragrances, and specialty polymers.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoresponsive compounds due to its chromophore structure.
• Academic & Industrial R&D: A crucial reagent for chemical research in organic synthesis methodologies and structure-activity relationship (SAR) studies.

Basic Information

Product Name	2H-1-Benzopyran,2-Ethoxy-8-Methoxy-3-Methyl-(9Ci)
CAS No.	210549-49-8
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	2-Ethoxy-8-methoxy-3-methyl-2H-1-benzopyran; 2-Ethoxy-8-methoxy-3-methylchromene; 3-Methyl-2-ethoxy-8-methoxy-2H-chromene; 2H-Chromene, 2-ethoxy-8-methoxy-3-methyl-; 210549-49-8; Chromene derivative, 2-ethoxy-8-methoxy-3-methyl-
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran,2-Ethoxy-8-Methoxy-3-Methyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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. For long-term storage, consider an inert atmosphere to maintain product integrity.

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.