Description

1-Hydroxy-2,3,4,7-Tetramethoxyxanthone is a high-purity, multi-methoxylated xanthone derivative of significant interest in advanced research and development. This compound serves as a critical reference standard and building block for synthesizing novel bioactive molecules. It is primarily sought by pharmaceutical, nutraceutical, and academic research institutions engaged in exploring its potential pharmacological properties.

Application

• Pharmaceutical Research & Development: Acts as a key intermediate or reference standard in the synthesis and study of new drug candidates, particularly those targeting antioxidant and anti-inflammatory pathways.
• Natural Product Chemistry: Used as an analytical standard for the identification and quantification of xanthone derivatives in complex botanical extracts.
• Biochemical Research: Employed in in vitro studies to investigate biological activities such as enzyme inhibition, receptor binding, and cellular signaling.
• Academic & Institutional Laboratories: Serves as a pure chemical for method development, teaching, and fundamental chemical research into heterocyclic compound systems.
• Cosmeceutical Ingredient Development: Explored for potential application in premium skincare formulations due to the structural features associated with bioactive xanthones.

Basic Information

Item	Detail
Product Name	1-Hydroxy-2,3,4,7-Tetramethoxyxanthone
CAS No.	14103-09-4
Molecular Formula	C₁₇H₁₆O₇
Molecular Weight	332.31 g/mol
Synonyms	1-Hydroxy-2,3,4,7-tetramethoxy-9H-xanthen-9-one; 2,3,4,7-Tetramethoxy-1-hydroxyxanthone; NSC 407328; 9H-Xanthen-9-one, 1-hydroxy-2,3,4,7-tetramethoxy-; 1-Hydroxytetramethoxyxanthone
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-2,3,4,7-Tetramethoxyxanthone is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity confirmation and spectroscopic methods for structural verification, to ensure it meets the high standards required for research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay 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 (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to off-yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.