Description

Xanthone-2-Carboxylic Acid is a versatile and high-value organic intermediate characterized by its fused aromatic ring structure. This compound is crucial for the synthesis of complex molecules due to its reactive carboxylic acid group and stable xanthone core. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with potential anti-inflammatory, antimicrobial, or anticancer activity.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or host materials in the fabrication of OLED devices.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and functional pigments.
• Academic and R&D Laboratories: Employed in organic synthesis research, methodology development, and as a standard for analytical purposes.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	Xanthone-2-Carboxylic Acid
CAS No.	40274-67-7
Molecular Formula	C14H8O4
Molecular Weight	240.21 g/mol
Synonyms	2-Carboxyxanthone; 9H-Xanthen-9-one-2-carboxylic acid; Xanthone-2-carboxylic acid; 2-Xanthonecarboxylic Acid; NSC 403796; 9-Oxoxanthene-2-carboxylic acid
EINECS	254-849-5

Quality Control

Our Xanthone-2-Carboxylic Acid is manufactured under a strict quality management system. 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 industrial synthesis. A detailed Certificate of Analysis (COA) 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	≤ 0.1%

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