Description

3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid is a specialized organic compound belonging to the chromene (benzopyran) class, characterized by its acetyl and carboxylic acid functional groups. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block for synthesizing complex molecules with potential biological activity. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, or microbial infections.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Organic Synthesis & Material Science: Used in constructing complex heterocyclic frameworks for functional dyes, ligands, or organic electronic materials.
• Academic & R&D Laboratories: Serves as a standard or starting material for methodological studies in synthetic organic chemistry.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals used in flavors, fragrances, or advanced polymers.

Basic Information

Product Name	3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid
CAS No.	6468-73-1
Molecular Formula	C₁₂H₈O₅
Molecular Weight	232.19 g/mol
Synonyms	3-Acetyl-2-oxo-2H-chromene-6-carboxylic acid; 3-Acetyl-2-oxo-2H-1-benzopyran-6-carboxylic acid; 6-Carboxy-3-acetylcoumarin; 3-Acetylcoumarin-6-carboxylic acid; 3-Acetyl-6-carboxycoumarin; 2-Oxo-3-acetyl-2H-chromene-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We adhere to relevant industry standards and can support development projects requiring specific analytical documentation.

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 acids and organic solvents. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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