Description

Ethyl 2-Phenyl-2-(3,4,8-Trimethyl-2-Oxochromen-7-Yl)Oxyacetate is a specialized organic ester compound featuring a coumarin-derived structure. This compound is valued for its role as a versatile chemical intermediate in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for producing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with coumarin-based pharmacophores.
• Organic Synthesis Research: Used in academic and industrial laboratories for developing new synthetic methodologies and complex organic molecules.
• Fine Chemical Production: Serves as a precursor for manufacturing specialty chemicals used in agrochemicals and material science.
• Fluorescent Probe Development: Potential use in creating fluorescent markers and sensors due to the inherent photophysical properties of the coumarin core.
• Fragrance & Flavor Intermediate: Can be utilized in the synthesis of complex aroma chemicals.

Basic Information

Product Name	Ethyl 2-Phenyl-2-(3,4,8-Trimethyl-2-Oxochromen-7-Yl)Oxyacetate
CAS No.	500204-37-5
Molecular Formula	C22H22O5
Molecular Weight	366.41 g/mol
Synonyms	Ethyl 2-phenyl-2-[(3,4,8-trimethyl-2-oxo-2H-chromen-7-yl)oxy]acetate; 7-[(Ethoxycarbonyl)(phenyl)methoxy]-3,4,8-trimethylcoumarin; 2-Oxo-3,4,8-trimethyl-2H-chromen-7-yloxy(phenyl)acetic Acid Ethyl Ester; Ethyl α-Phenoxy-α-phenylacetate Derivative; 3,4,8-Trimethyl-7-[(phenylcarboxyethoxy)methoxy]coumarin; 7-Hydroxy-3,4,8-trimethylcoumarin Phenylglyoxylate Ethyl Ether
EINECS	Contact for details

Quality Control

Our Ethyl 2-Phenyl-2-(3,4,8-Trimethyl-2-Oxochromen-7-Yl)Oxyacetate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and compliance with customer specifications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.