Description

(6-Chloro-4-Ethyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid is a high-purity, synthetic organic compound belonging to the coumarin derivative family. This specialized intermediate is critical for advanced research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required. It serves as a key building block for scientists and manufacturers developing novel active ingredients, particularly for applications requiring a functionalized chromene scaffold.

Application

• Pharmaceutical Intermediate: A crucial precursor 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 that leverage the coumarin structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds due to its reactive chloro and acetic acid functional groups.
• Fluorescent Probe Development: Serves as a starting material for creating specialized coumarin-based dyes and sensors used in biochemical assays and diagnostics.
• Material Science Research: Investigated for potential use in the synthesis of organic electronic materials or advanced polymers.

Basic Information

Product Name	(6-Chloro-4-Ethyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid
CAS No.	690682-01-0
Molecular Formula	C₁₃H₁₁ClO₅
Molecular Weight	282.68 g/mol
Synonyms	7-[(Carboxymethoxy)]-6-chloro-4-ethylcoumarin; 2H-1-Benzopyran-7-yloxyacetic acid, 6-chloro-4-ethyl-2-oxo-; 6-Chloro-4-ethyl-7-(carboxymethoxy)coumarin; 6-Chloro-4-ethyl-2-oxo-2H-chromen-7-yloxyacetic acid; (6-Chloro-4-ethyl-2-oxochromen-7-yl)oxyacetic acid; 7-(Carboxymethoxy)-6-chloro-4-ethyl-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Every batch of (6-Chloro-4-Ethyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

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	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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