Description

Methyl 4-Oxochromane-6-Carboxylate is a high-purity chromane derivative, a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in its well-defined structure, which serves as a crucial building block for the synthesis of complex molecules with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel chromane and coumarin-based drug candidates, particularly for therapeutic areas like oncology and neurology.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the chromane scaffold for bioactive molecule design.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct fused heterocyclic systems and other advanced chemical architectures.
• Material Science Research: Investigated as a monomer or precursor for the development of specialty polymers and organic electronic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Methyl 4-Oxochromane-6-Carboxylate
CAS No.	41118-19-8
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	Methyl 4-oxo-4H-chromene-6-carboxylate; 6-(Methoxycarbonyl)-4H-chromen-4-one; Methyl 4-oxo-4H-1-benzopyran-6-carboxylate; 4-Oxo-4H-chromene-6-carboxylic acid methyl ester; 6-Carbomethoxy-4-chromone; 4H-1-Benzopyran-4-one, 6-(methoxycarbonyl)-; Methyl 4-oxochromene-6-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 4-Oxochromane-6-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment is to supply material that meets the exacting standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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