Description

3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Methyl Ester is a high-purity chromene derivative, a key heterocyclic building block valued for its structural complexity and reactivity. This compound is essential for advanced organic synthesis, particularly in the development of novel pharmacologically active molecules and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for creating new compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Reagent: A versatile synthon for constructing complex heterocyclic frameworks, including fused chromene and coumarin derivatives.
• Material Science: Investigated for the development of organic semiconductors, fluorescent dyes, and photoresponsive materials due to its chromophore structure.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, catalysis development, and exploring new chemical spaces.

Basic Information

Product Name	3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Methyl Ester
CAS No.	6468-74-2
Molecular Formula	C₁₃H₁₀O₅
Molecular Weight	246.22 g/mol
Synonyms	Methyl 3-acetyl-2-oxo-2H-chromene-6-carboxylate; 3-Acetyl-6-(methoxycarbonyl)-2H-chromen-2-one; 3-Acetyl-2-oxo-2H-1-benzopyran-6-carboxylic acid methyl ester; 6-Carbomethoxy-3-acetylcoumarin; 3-Acetylcoumarin-6-carboxylic acid methyl ester; 3-Acetyl-6-methoxycarbonylcoumarin
EINECS	Contact for details

Quality Control

Our 3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.