Description

1,5,6-Trihydroxy-3-Methoxyxanthone is a specialized xanthone derivative, a class of compounds known for their diverse biological activities and utility in advanced organic synthesis. This high-purity compound is valued for its role as a key intermediate and reference standard in research and development. It is primarily sought after by professionals in the pharmaceutical, nutraceutical, and fine chemical industries for applications requiring precise chemical structures and consistent quality.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Reference Standard: Used as a high-purity analytical standard in HPLC and LC-MS for the quantification and identification of xanthone derivatives in complex matrices.
• Biochemical Research: Employed in in vitro studies to investigate antioxidant, anti-inflammatory, and enzyme-inhibitory properties.
• Natural Product Synthesis: A key precursor for the semi-synthesis or total synthesis of complex natural products containing the xanthone core structure.
• Cosmeceutical R&D: Explored for potential application in advanced skincare formulations due to the bioactive profile of hydroxylated xanthones.

Basic Information

Product Name	1,5,6-Trihydroxy-3-Methoxyxanthone
CAS No.	50868-52-5
Molecular Formula	C₁₄H₁₀O₆
Molecular Weight	274.22 g/mol
Synonyms	3-Methoxy-1,5,6-trihydroxyxanthone; 1,5,6-Trihydroxy-3-methoxy-9H-xanthen-9-one; NSC 407347; Xanthone, 1,5,6-trihydroxy-3-methoxy-; 3-Methoxy-1,5,6-trihydroxy-9H-xanthen-9-one
EINECS	Contact for details

Quality Control

Our 1,5,6-Trihydroxy-3-Methoxyxanthone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity, the material should be handled under an inert atmosphere when appropriate to minimize oxidation. Keep away from strong oxidizing agents.

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.