Description

2H-Chromene-3-Carboxylic Acid Methyl Ester is a versatile chromene derivative, a key heterocyclic building block in organic synthesis. This compound matters for its role as a crucial intermediate in the development of complex molecules with potential biological activity. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for synthesizing potential drug candidates, particularly in therapeutic areas like oncology and neurology.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the chromene structure's bioactivity.
• Organic Synthesis Building Block: A versatile precursor for constructing more complex heterocyclic compounds and fine chemicals.
• Material Science Research: Investigated as a monomer or precursor for developing novel polymers and functional organic materials.
• Academic & Industrial R&D: Essential for chemical research in universities and corporate labs exploring new synthetic methodologies.

Basic Information

Product Name	2H-Chromene-3-Carboxylic Acid Methyl Ester
CAS No.	36044-49-2
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	Methyl 2H-chromene-3-carboxylate; Methyl 2H-1-benzopyran-3-carboxylate; 3-Carbomethoxy-2H-chromene; 2H-1-Benzopyran-3-carboxylic acid, methyl ester; Chromene-3-carboxylic acid methyl ester; 3-Methoxycarbonyl-2H-chromene; 2H-Chromene-3-methyl carboxylate
EINECS	Contact for details

Quality Control

Our 2H-Chromene-3-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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%

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