Description

6-Hydroxy-1,2,3,7-Tetramethoxyxanthone is a specialized, high-purity xanthone derivative of significant interest in advanced chemical synthesis and research. This compound serves as a critical building block and reference standard due to its distinct polyoxygenated structure. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel bioactive molecules and analytical methods.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and microbial infections.
• Reference Standard: Used as a high-purity analytical standard in HPLC and LC-MS for quality control of herbal extracts and natural products containing xanthones.
• Biochemical Research: Employed in in-vitro studies to investigate the structure-activity relationships (SAR) of xanthone derivatives and their biological mechanisms.
• Nutraceutical Development: Serves as a marker compound or an active ingredient component in the formulation of advanced dietary supplements.
• Fine Chemical Synthesis: Utilized as a versatile scaffold for creating complex, value-added specialty chemicals for various industrial applications.

Basic Information

Product Name	6-Hydroxy-1,2,3,7-Tetramethoxyxanthone
CAS No.	64756-87-2
Molecular Formula	C₁₇H₁₆O₇
Molecular Weight	332.31 g/mol
Synonyms	1,2,3,7-Tetramethoxy-6-hydroxyxanthone; 6-Hydroxy-1,2,3,7-tetramethoxy-9H-xanthen-9-one; Xanthone, 6-hydroxy-1,2,3,7-tetramethoxy-; 1,2,3,7-Tetramethoxy-6-hydroxy-9H-xanthen-9-one
EINECS	Contact for details

Quality Control

Every batch of 6-Hydroxy-1,2,3,7-Tetramethoxyxanthone is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the identity, purity, and consistency of our product, which is suitable for research and development purposes. A Certificate of Analysis (COA) detailing specifications such as purity (by HPLC), identity (by IR/UV), and related substances is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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