Description

1,2-Dihydro-7,8,9-Trihydroxycyclopenta[C][2]Benzopyran-3,5-Dione is a specialized organic compound belonging to the class of cyclopentapyran derivatives. This high-purity chemical is valued for its unique fused-ring structure, which serves as a critical intermediate and building block in advanced synthetic chemistry. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Fine Chemical Synthesis: Serves as a sophisticated building block for creating complex organic molecules with specific electronic or steric properties.
• Biochemical Research: Used in academic and industrial R&D to study structure-activity relationships (SAR) and develop new chemical entities.
• Material Science Research: Investigated for potential applications in developing organic semiconductors or specialty polymers due to its conjugated system.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	1,2-Dihydro-7,8,9-Trihydroxycyclopenta[C][2]Benzopyran-3,5-Dione
CAS No.	477-94-1
Molecular Formula	C₁₂H₆O₆
Molecular Weight	246.17 g/mol
Synonyms	7,8,9-Trihydroxycyclopenta[c]chromene-3,5-dione; 1,2-Dihydro-7,8,9-trihydroxy-3,5-dioxocyclopenta[c]chromene; Cyclopenta[c]chromene-3,5-dione, 1,2-dihydro-7,8,9-trihydroxy-; 7,8,9-Trihydroxy-1,2-dihydrocyclopenta[c]chromene-3,5-dione; 3,5-Dioxo-1,2-dihydro-7,8,9-trihydroxycyclopenta[c]chromene
EINECS	Contact for details

Quality Control

Our production of 1,2-Dihydro-7,8,9-Trihydroxycyclopenta[C][2]Benzopyran-3,5-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.