Description

4,8-Dimethyl-7-(Oxiran-2-Ylmethoxy)-2H-Chromen-2-One is a specialized organic compound featuring a coumarin core functionalized with an epoxide-containing side chain. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex molecules in high-value chemical sectors. It is primarily sought by pharmaceutical and agrochemical R&D teams for developing novel active ingredients and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Production: Serves as a precursor for creating complex fragrance or dye molecules due to its reactive epoxide and chromene groups.
• Material Science Research: Investigated for incorporation into polymers or coatings to impart specific optical or chemical resistance properties.
• Academic & Industrial R&D: Utilized in chemical research for studying reaction mechanisms involving epoxides and heterocyclic compounds.

Basic Information

Product Name	4,8-Dimethyl-7-(Oxiran-2-Ylmethoxy)-2H-Chromen-2-One
CAS No.	125733-45-1
Molecular Formula	C₁₆H₁₈O₄
Molecular Weight	274.31 g/mol
Synonyms	7-(Oxiran-2-ylmethoxy)-4,8-dimethyl-2H-chromen-2-one; 4,8-Dimethyl-7-(oxiranylmethoxy)coumarin; 7-(Glycidyloxy)-4,8-dimethylcoumarin; Epoxypropyl 4,8-dimethyl-7-coumarinyl ether; 2H-1-Benzopyran-2-one, 7-(oxiranylmethoxy)-4,8-dimethyl-; Glycidyl 4,8-dimethyl-7-oxycoumarin ether
EINECS	Contact for details

Quality Control

Our production of 4,8-Dimethyl-7-(Oxiran-2-Ylmethoxy)-2H-Chromen-2-One adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical syntheses. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.