Description

3,4,6A,7,9,9A-Hexahydro-4,11,13,15,18-Pentahydroxy-1,3,7,9-Tetramethyl-1H-[2]Benzopyrano[6,7-F]Naphtho[2',3':4,5]Pyrano[4,3-B][1,4]Benzodioxin-5,10,19(15H)-Trione is a complex polycyclic organic compound of significant interest in advanced chemical synthesis. Its intricate molecular architecture makes it a valuable high-purity intermediate for research and development in specialized fields. This compound is primarily sought by industries focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, particularly in oncology and anti-infective research.
• Advanced Material Research: Used in the development of novel organic electronic materials, dyes, and pigments due to its extended conjugated system.
• Chemical Biology Probe: Acts as a scaffold or precursor for creating molecular probes to study biological pathways and enzyme functions.
• Agrochemical Development: Investigated as an intermediate for next-generation plant protection agents with novel modes of action.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental studies in organic chemistry and heterocyclic compound synthesis.

Basic Information

Item	Detail
Product Name	3,4,6A,7,9,9A-Hexahydro-4,11,13,15,18-Pentahydroxy-1,3,7,9-Tetramethyl-1H-[2]Benzopyrano[6,7-F]Naphtho[2',3':4,5]Pyrano[4,3-B][1,4]Benzodioxin-5,10,19(15H)-Trione
CAS No.	15039-66-4
Molecular Formula	C30H28O12
Molecular Weight	580.54 g/mol
Synonyms	1H-[2]Benzopyrano[6,7-f]naphtho[2',3':4,5]pyrano[4,3-b][1,4]benzodioxin-5,10,19(15H)-trione, 3,4,6a,7,9,9a-hexahydro-4,11,13,15,18-pentahydroxy-1,3,7,9-tetramethyl-; Aflatoxin B2a (Dihydroaflatoxin B1); Dihydroaflatoxin B1; Aflatoxin B2a; NSC 529578; 4-Hydroxyaflatoxin B1; (6aR,9aR)-4,11,13,15,18-Pentahydroxy-1,3,7,9-tetramethyl-3,4,6a,7,9,9a-hexahydro-1H-[2]benzopyrano[6,7-f]naphtho[2',3':4,5]pyrano[4,3-b][1,4]benzodioxine-5,10,19-trione
EINECS	Contact for details

Quality Control

Our production of this high-value intermediate adheres to strict quality management systems. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and MS to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and away from incompatible materials. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
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.