Description

1-Hydroxy-3,4,5-Trimethoxyxanthone is a specialized xanthone derivative, a class of compounds known for their significant biological and chemical properties. This high-purity compound is valued for its role as a key intermediate and reference standard in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and fine chemical synthesis industries for applications requiring precise molecular structures.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate in the synthesis of novel drug candidates and as a reference standard for analytical method development and validation.
• Natural Product Chemistry: Used as a standard for the identification, quantification, and isolation of similar xanthone derivatives from botanical sources.
• Biochemical Research: Employed in studies investigating biological activities, such as antioxidant, anti-inflammatory, or enzyme inhibition properties.
• Fine Chemical Synthesis: Acts as a versatile building block for the preparation of more complex, functionalized organic molecules in specialty chemistry.
• Quality Control & Analytical Standards: Provides a high-purity benchmark for calibrating analytical instruments like HPLC and LC-MS in quality assurance laboratories.

Basic Information

Product Name	1-Hydroxy-3,4,5-Trimethoxyxanthone
CAS No.	20848-59-3
Molecular Formula	C₁₆H₁₄O₆
Molecular Weight	302.28 g/mol
Synonyms	1-Hydroxy-3,4,5-trimethoxy-9H-xanthen-9-one; 3,4,5-Trimethoxy-1-hydroxyxanthone; Norathyriol trimethyl ether; 1-Hydroxy-3,4,5-trimethoxyxanthen-9-one; NSC 407347
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-3,4,5-Trimethoxyxanthone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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