Description

1'A,9'B-Dihydro-3,4,4',9-Tetrahydroxy-7-Methoxy-7'-Methylspiro[Naphtho[2,3-B]Furan-2(3H),2'(5'H)-Oxireno[D]Benzo[1,2-B:5,4-C']Dipyran]-5,5',8-Trione is a complex, high-purity organic compound characterized by its unique spirocyclic and polycyclic aromatic structure. This compound is of significant interest for advanced research and development due to its intricate molecular architecture, which serves as a valuable scaffold for synthesizing novel chemical entities. It is primarily sought by research institutions and pharmaceutical development teams working on specialized organic synthesis, medicinal chemistry, and the exploration of new bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or a lead compound scaffold in the synthesis of novel drug candidates, particularly in oncology and anti-infective research.
• Medicinal Chemistry: Used for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties of new chemical entities.
• Organic Synthesis: Acts as a sophisticated building block for constructing complex natural product analogs and other polycyclic aromatic systems.
• Biochemical Research: Potential use as a tool compound or probe for investigating specific enzymatic pathways or protein interactions in vitro.
• Advanced Material Science: Exploration into its properties for potential applications in organic electronics or as a component in specialty dyes and pigments.
• Academic Research: Utilized in university and institutional labs for teaching and research in advanced organic chemistry and heterocyclic compound synthesis.

Basic Information

Product Name	1'A,9'B-Dihydro-3,4,4',9-Tetrahydroxy-7-Methoxy-7'-Methylspiro[Naphtho[2,3-B]Furan-2(3H),2'(5'H)-Oxireno[D]Benzo[1,2-B:5,4-C']Dipyran]-5,5',8-Trione
CAS No.	11048-91-2
Molecular Formula	C24H16O11
Molecular Weight	480.38 g/mol
Synonyms	7-Methylspiro[isobenzofuran-1(3H),2'-[5H]oxireno[9,10]phenanthro[3,4-b]furan]-3,4,4',9-tetrol-3,5,8,10-tetrone; Spiro[isobenzofuran-1(3H),2'-[5H]oxireno[9,10]phenanthro[3,4-b]furan]-3,4,4',9-tetrol, 7-methyl-3,5,8,10-tetrone; Aflatoxin B2a; Aflatoxin B2a; Hydroxyaflatoxin B1; Dihydroaflatoxin B1; 8,9-Dihydro-8-hydroxy-aflatoxin B1
EINECS	Contact for details

Quality Control

Our 1'A,9'B-Dihydro-3,4,4',9-Tetrahydroxy-7-Methoxy-7'-Methylspiro[Naphtho[2,3-B]Furan-2(3H),2'(5'H)-Oxireno[D]Benzo[1,2-B:5,4-C']Dipyran]-5,5',8-Trione is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are provided and traceable to each lot. Our quality systems are designed to support research and development requiring high-integrity reference standards and intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider storing under inert atmosphere at lower temperatures (-20°C). Keep container tightly sealed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.