Description

(1R,14aS)-3,3aα,4,5-Tetrahydro-8-hydroxy-1-[(Z)-4-hydroxy-3-methyl-2-butenyl]-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-1,5β-methano-7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione is a complex, high-purity xanthone derivative with significant biological activity. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and development, particularly in the synthesis of novel therapeutic agents. It is essential for R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking high-quality, structurally complex building blocks.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates targeting various therapeutic areas.
• Biochemical Research: Used as a reference standard or probe compound in pharmacological and biological activity studies.
• Fine Chemical Synthesis: Serves as a sophisticated building block for constructing complex molecular architectures in organic chemistry.
• Natural Product Analog Development: Employed in the research and development of analogs or derivatives of bioactive natural products.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for exploratory chemistry and mechanism-of-action studies.

Basic Information

Product Name	(1R,14aS)-3,3aα,4,5-Tetrahydro-8-hydroxy-1-[(Z)-4-hydroxy-3-methyl-2-butenyl]-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-1,5β-methano-7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione
CAS No.	55452-65-8
Molecular Formula	C₃₇H₄₂O₈
Molecular Weight	614.73 g/mol
Synonyms	Garcinone E; 1,3,6,7-Tetrahydroxy-2,8-di(3-methyl-2-butenyl)xanthone; 1,3,6,7-Tetrahydroxy-2,8-diprenylxanthone; NSC 732031; 2,8-Bis(3-methylbut-2-en-1-yl)-1,3,6,7-tetrahydroxy-9H-xanthen-9-one; Garcinia xanthone E; 1,3,6,7-Tetrahydroxy-2,8-bis(3-methyl-2-butenyl)xanthone
EINECS	Contact for details

Quality Control

Our (1R,14aS)-3,3aα,4,5-Tetrahydro-8-hydroxy-1-[(Z)-4-hydroxy-3-methyl-2-butenyl]-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-1,5β-methano-7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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