Description

Methyl (6-Chloro-7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)-Acetate is a high-purity chromene derivative, a key synthetic intermediate in advanced organic chemistry. This compound is valued for its precise molecular structure, which serves as a crucial building block for the development of complex active molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for synthesizing novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical 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, leveraging its chromene core structure.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing more complex heterocyclic compounds in academic and industrial R&D labs.
• Material Science Research: Potential intermediate for creating specialty chemicals, dyes, or functional organic materials.

Basic Information

Product Name	Methyl (6-Chloro-7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)-Acetate
CAS No.	72304-22-4
Molecular Formula	C₁₂H₉ClO₅
Molecular Weight	268.65 g/mol
Synonyms	Methyl 2-(6-Chloro-7-hydroxy-2-oxo-2H-chromen-4-yl)acetate; 4-Acetic acid, 6-chloro-7-hydroxy-2-oxo-2H-1-benzopyran-, methyl ester; 6-Chloro-7-hydroxy-2-oxo-2H-chromene-4-acetic acid methyl ester; Methyl 6-chloro-7-hydroxy-2-oxo-2H-chromene-4-acetate; 4-(Methoxycarbonylmethyl)-6-chloro-7-hydroxycoumarin; 6-Chloro-7-hydroxy-4-(2-methoxy-2-oxoethyl)-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our production of Methyl (6-Chloro-7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)-Acetate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material suitable for research and development under rigorous quality standards.

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. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.