Description

Cyclopenta[C][1]Benzopyran-4(1H)-One, 2,3-Dihydro-7,8-Dihydroxy- (9Ci) is a high-purity, specialized organic compound with a complex fused-ring structure, serving as a critical intermediate in advanced chemical synthesis. Its precise molecular architecture makes it valuable for constructing complex pharmacophores and functional materials. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its fused heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a monomer or starting material for synthesizing advanced organic electronic materials, such as those for OLEDs or conductive polymers.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme interactions or as a scaffold for probe development due to its dihydroxy-substituted structure.
• Fine Chemical Synthesis: Intermediate for producing complex fragrance compounds, dyes, and other high-value specialty chemicals.

Basic Information

Product Name	Cyclopenta[C][1]Benzopyran-4(1H)-One, 2,3-Dihydro-7,8-Dihydroxy- (9Ci)
CAS No.	670275-28-2
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.21 g/mol
Synonyms	2,3-Dihydro-7,8-dihydroxycyclopenta[c]chromen-4(1H)-one; 7,8-Dihydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; Dihydroxycyclopentachromenone; 670275-28-2; Cyclopenta[c]chromen-4(1H)-one, 2,3-dihydro-7,8-dihydroxy-; 1H-Cyclopenta[c]chromene-4,7,8-triol, 2,3-dihydro-4-oxo-
EINECS	Contact for details

Quality Control

Our Cyclopenta[C][1]Benzopyran-4(1H)-One, 2,3-Dihydro-7,8-Dihydroxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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 the presence of dihydroxy groups, the material may be hygroscopic; keep the container tightly sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.