Description

3-Oxo-3H-Benzo[F]Chromene-2-Carboxylic Acid is a high-purity organic compound belonging to the benzochromene class, serving as a critical advanced intermediate for complex chemical synthesis. Its unique fused-ring structure makes it a valuable building block for developing specialized molecules with targeted properties. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides and fungicides.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and fine chemicals.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized chromophores and colorants.
• Material Science Applications: Potential use in creating organic electronic materials or advanced polymers due to its conjugated system.

Basic Information

Product Name	3-Oxo-3H-Benzo[F]Chromene-2-Carboxylic Acid
CAS No.	4361-00-6
Molecular Formula	C15H8O4
Molecular Weight	252.22 g/mol
Synonyms	2-Carboxy-3-oxo-3H-benzo[f]chromene; 3-Oxo-3H-benzo[f]chromene-2-carboxylic acid; 2-Carboxy-3-oxobenzo[f]chromene; Benzo[f]chromene-2-carboxylic acid, 3-oxo-; 3H-Benzo[f]chromene-2-carboxylic acid, 3-oxo-; 3-Oxobenzo[f]chromene-2-carboxylic acid; 4361-00-6; 3-Oxo-3H-benzo[f]chromene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Oxo-3H-Benzo[F]Chromene-2-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.