Description

4-Hydroxy-9H-Xanthen-9-One is a high-purity organic compound belonging to the xanthone class of chemicals. This versatile intermediate is valued for its unique structural framework, which serves as a critical building block in advanced synthesis. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality raw materials for complex molecular development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with xanthone-based structures.
• Agrochemical Synthesis: Used in the research and production of novel pesticides and herbicides, leveraging its heterocyclic core.
• Dye and Pigment Manufacturing: Serves as a foundational component for creating specialized dyes, fluorescent markers, and organic pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential material or intermediate in the development of organic electronic materials.
• Research & Development: A valuable standard and reagent in academic and industrial laboratories for chemical research and method development.
• Cosmetic Ingredient Synthesis: Employed in the production of certain UV-absorbing compounds and specialty additives.

Basic Information

Product Name	4-Hydroxy-9H-Xanthen-9-One
CAS No.	14686-63-6
Molecular Formula	C₁₃H₈O₃
Molecular Weight	212.20 g/mol
Synonyms	4-Hydroxyxanthen-9-one; 4-Hydroxy-9H-xanthen-9-one; 9H-Xanthen-9-one, 4-hydroxy-; 4-Hydroxyxanthone; 4-Hydroxy-9-xanthenone; NSC 407259; Xanthone, 4-hydroxy-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-9H-Xanthen-9-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.