Description

Indeno[1',2':2,3]indeno[5,4-b]furan-5,8,10-triol, 1-(3,5-dihydroxyphenyl)-1,2,6,6a,11,11a-hexahydro-2,6,11-tris(4-hydroxyphenyl)-, (1R,2R,6R,6aR,11R,11aR)-rel-(+)- is a complex, high-purity polyphenolic compound of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate polycyclic structure with multiple chiral centers makes it a valuable chiral building block and a candidate for the development of novel bioactive molecules. This compound is primarily sought after by research institutions and chemical companies engaged in the synthesis of specialty fine chemicals, natural product analogs, and potential therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the research and development of new drug candidates, particularly for complex target molecules.
• Organic Synthesis Building Block: Utilized in advanced synthetic chemistry for constructing complex polycyclic frameworks and natural product analogs.
• Biochemical Research: Investigated for its potential biological activity and interactions in studies related to polyphenolic compounds.
• Material Science Research: Explored as a monomer or additive for developing novel polymers with specific optical or electronic properties.
• Reference Standard: Used as a high-purity analytical standard in chromatography for method development and quality control in related chemical processes.

Basic Information

Item	Detail
Product Name	Indeno[1',2':2,3]indeno[5,4-b]furan-5,8,10-triol, 1-(3,5-dihydroxyphenyl)-1,2,6,6a,11,11a-hexahydro-2,6,11-tris(4-hydroxyphenyl)-, (1R,2R,6R,6aR,11R,11aR)-rel-(+)-
CAS No.	868168-04-1
Molecular Formula	C45H34O9
Molecular Weight	718.75 g/mol
Synonyms	rel-(+)-1-(3,5-Dihydroxyphenyl)-1,2,6,6a,11,11a-hexahydro-2,6,11-tris(4-hydroxyphenyl)indeno[1',2':2,3]indeno[5,4-b]furan-5,8,10-triol; (+)-GB-1a; GB1a; Garcinia biflavonoid GB1a; Biflavonoid GB-1a; (1R,2R,6R,6aR,11R,11aR)-1-(3,5-Dihydroxyphenyl)-1,2,6,6a,11,11a-hexahydro-2,6,11-tris(4-hydroxyphenyl)indeno[1',2':2,3]indeno[5,4-b]furan-5,8,10-triol
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and fine chemical applications. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a cGMP-compliant quality management system for traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 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.