Description

1,3-Dihydro-1,4,10-Trihydroxy-5-(Hydroxymethyl)-8-Methyl-3,7-Dioxo-7H-Isobenzofuro[4,5-B][1,4]Benzodioxepin-11-Carbaldehyde is a complex, high-purity organic compound belonging to the class of isobenzofurobenzodioxepins. This compound serves as a critical advanced pharmaceutical intermediate and a valuable scaffold for research into novel bioactive molecules. It is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for developing new therapeutic agents and specialized chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel antibiotics and antifungal agents.
• Research Chemical: Used in academic and industrial R&D for studying structure-activity relationships (SAR) in medicinal chemistry.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing complex heterocyclic compounds with potential biological activity.
• Biochemical Research: Potential tool compound for investigating specific enzymatic pathways or biological targets.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1,3-Dihydro-1,4,10-Trihydroxy-5-(Hydroxymethyl)-8-Methyl-3,7-Dioxo-7H-Isobenzofuro[4,5-B][1,4]Benzodioxepin-11-Carbaldehyde
CAS No.	521-39-1
Molecular Formula	C18H12O10
Molecular Weight	388.28 g/mol
Synonyms	Griseoxanthone C; 1,3-Dihydro-1,4,10-trihydroxy-5-(hydroxymethyl)-8-methyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carboxaldehyde; 11-Formylgriseoxanthone C; Isobenzofurobenzodioxepin carbaldehyde derivative
EINECS	Contact for details

Quality Control

Our 1,3-Dihydro-1,4,10-Trihydroxy-5-(Hydroxymethyl)-8-Methyl-3,7-Dioxo-7H-Isobenzofuro[4,5-B][1,4]Benzodioxepin-11-Carbaldehyde is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

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%
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.