Description

3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Isopropyl Ester is a specialized chromene derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both acetyl and ester functional groups on a chromene core, makes it a versatile building block for constructing complex heterocyclic systems. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting anti-inflammatory, antimicrobial, or anticancer pathways.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Fine Chemical Synthesis: Serves as a versatile scaffold for creating complex chromene-based molecules used in dyes, pigments, and functional materials.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes to heterocyclic compounds.
• Material Science Precursor: Potential intermediate in the development of organic electronic materials or fluorescent markers due to the chromene core.

Basic Information

Product Name	3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Isopropyl Ester
CAS No.	6468-76-4
Molecular Formula	C₁₅H₁₄O₅
Molecular Weight	274.27 g/mol
Synonyms	3-Acetyl-2-oxo-2H-chromene-6-carboxylic acid isopropyl ester; 3-Acetyl-2-oxo-2H-1-benzopyran-6-carboxylic acid 1-methylethyl ester; 6-Isopropoxycarbonyl-3-acetylcoumarin; Isopropyl 3-acetyl-2-oxo-2H-chromene-6-carboxylate; 3-Acetylcoumarin-6-carboxylic acid isopropyl ester; 6468-76-4; 3-Acetyl-2-oxochromene-6-carboxylic acid isopropyl ester
EINECS	Contact for details

Quality Control

Our 3-Acetyl-2-Oxo-α-Chromene-6-Carboxylic Acid Isopropyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by 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 to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.