Description

2-(4-Ethyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is a specialized coumarin derivative with a propionic acid side chain, offering a unique chemical scaffold for advanced synthesis. This compound matters as a versatile key intermediate in the development of fine chemicals and active pharmaceutical ingredients (APIs), where its structure allows for targeted modifications. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecules with specific biological or functional properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators leveraging the bioactivity of the coumarin core.
• Fine Chemical Synthesis: Acts as a precursor for creating complex organic molecules used in material science, dyes, or fragrances.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibitors or as a fluorescent probe precursor due to the coumarin structure.
• Cosmetic Ingredient Development: Potential use in synthesizing UV-absorbing agents or other functional additives for advanced cosmetic formulations.

Basic Information

Product Name	2-(4-Ethyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid
CAS No.	843621-27-2
Molecular Formula	C₁₅H₁₆O₅
Molecular Weight	276.29 g/mol
Synonyms	5-[(1-Carboxyethoxy)methyl]-4-ethyl-7-methyl-2H-chromen-2-one; 2-(4-Ethyl-7-methyl-2-oxo-2H-chromen-5-yloxy)propanoic acid; 2-(4-Ethyl-7-methyl-2-oxochromen-5-yl)oxypropanoic acid; 2-(4-Ethyl-7-methyl-2-oxo-2H-1-benzopyran-5-yl)oxypropionic Acid; 5-(1-Carboxyethoxy)-4-ethyl-7-methylcoumarin; 843621-27-2; 2-(4-ethyl-7-methyl-2-oxo-2H-chromen-5-yloxy)propionic acid
EINECS	Contact for details

Quality Control

Our 2-(4-Ethyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity, meeting the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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