Description

6-Hydroxy-9-(4-Methoxy-2-Methylphenyl)-3H-Xanthen-3-One is a specialized organic compound belonging to the xanthene class, a family of molecules known for their utility in advanced material synthesis and as key synthetic intermediates. This compound matters for its role as a versatile building block in the development of functional dyes, fluorescent markers, and complex pharmaceutical agents. It is primarily needed by research and development teams, as well as production units, in the fine chemical, pharmaceutical, and advanced material sectors seeking high-purity intermediates for innovative applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Functional Dye Synthesis: Used in the production of specialized xanthene-based dyes for biological staining, sensors, and laser applications.
• Fluorescent Probe Development: Acts as a core structure for creating fluorescent markers and tags used in bioimaging and analytical chemistry.
• Material Science Research: Employed in the development of organic electronic materials and photoresponsive polymers.
• Chemical Research & Development: Utilized as a high-purity reference standard and building block in organic synthesis for novel compound libraries.
• Analytical Reagent: May be used in the formulation of specialized reagents for detection and assay development.

Basic Information

Product Name	6-Hydroxy-9-(4-Methoxy-2-Methylphenyl)-3H-Xanthen-3-One
CAS No.	643755-84-4
Molecular Formula	C21H16O4
Molecular Weight	332.35 g/mol
Synonyms	9-(4-Methoxy-2-methylphenyl)-6-hydroxy-3H-xanthen-3-one; 6-Hydroxy-9-(4-methoxy-2-methylphenyl)xanthen-3-one; Light-sensitive xanthene derivative; Xanthene-3-one, 6-hydroxy-9-(4-methoxy-2-methylphenyl)-; CAS 643755-84-4
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-9-(4-Methoxy-2-Methylphenyl)-3H-Xanthen-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled to minimize prolonged exposure to air and moisture.

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%
Heavy Metals	≤ 20 ppm

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