Description

5,9,11-Trihydroxy-3,3-Dimethyl-6,8-Bis(3-Methyl-2-Butenyl)Pyrano[3,2-A]Xanthen-12(3H)-One is a complex prenylated xanthone derivative, a class of compounds known for their significant biological activity. 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 the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery, natural product synthesis, and biochemical studies.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of novel therapeutic agents, particularly those targeting oxidative stress and inflammation.
• Natural Product Chemistry: Used as a purified standard for the identification, quantification, and isolation of similar xanthone derivatives from botanical sources.
• Biochemical Research: Employed in in vitro studies to investigate biological activities such as antioxidant, anti-inflammatory, or enzyme inhibitory properties.
• Fine Chemical Synthesis: Acts as a sophisticated building block for the custom synthesis of complex organic molecules for specialized applications.
• Analytical Standard: Provides a high-purity benchmark for method development and quality control in analytical laboratories using techniques like HPLC and LC-MS.

Basic Information

Product Name	5,9,11-Trihydroxy-3,3-Dimethyl-6,8-Bis(3-Methyl-2-Butenyl)Pyrano[3,2-A]Xanthen-12(3H)-One
CAS No.	62501-51-3
Molecular Formula	C28H32O7
Molecular Weight	480.55 g/mol
Synonyms	3,3-Dimethyl-6,8-bis(3-methyl-2-butenyl)-5,9,11-trihydroxypyrano[3,2-a]xanthen-12(3H)-one; Garcinone D; Prenylated Xanthone Derivative; 5,9,11-Trihydroxy-3,3-dimethyl-6,8-di(3-methylbut-2-enyl)pyrano[3,2-a]xanthen-12-one
EINECS	Contact for details

Quality Control

Our 5,9,11-Trihydroxy-3,3-Dimethyl-6,8-Bis(3-Methyl-2-Butenyl)Pyrano[3,2-A]Xanthen-12(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical results is provided with every shipment to ensure traceability and compliance with your research or production specifications.

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 hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep the container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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