Description

1,5,2,4-Ethanediylidenecyclopenta(Cd)Pentalene-3,6(1H,4H)-Dione, Hexahydro- is a complex, polycyclic organic compound that serves as a critical advanced intermediate in sophisticated chemical synthesis. Its unique fused-ring structure makes it a valuable building block for the development of novel materials and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemicals, and specialty polymer chemistry.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and novel active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with unique modes of action.
• Specialty Polymer Synthesis: Serves as a monomer or cross-linking agent for creating high-performance polymers with specific thermal or optical properties.
• Organic Electronic Materials: Investigated as a core component in the development of organic semiconductors and light-emitting materials.
• Dye and Pigment Chemistry: Acts as a foundational structure for synthesizing novel polycyclic dyes and pigments.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring new reaction pathways and complex molecular architectures.

Basic Information

Product Name	1,5,2,4-Ethanediylidenecyclopenta(Cd)Pentalene-3,6(1H,4H)-Dione, Hexahydro-
CAS No.	98230-14-9
Molecular Formula	C12H10O2
Molecular Weight	186.21 g/mol
Synonyms	Hexahydro-1,5,2,4-ethanediylidenecyclopenta[cd]pentalene-3,6(1H,4H)-dione; 1,5,2,4-Ethanediylidenecyclopenta[cd]pentalene-3,6(1H,4H)-dione, hexahydro-; 98230-14-9; 3,6-Dioxohexahydro-1,5,2,4-ethanediylidenecyclopenta[cd]pentalene; Hexahydrocyclopenta[cd]pentalenedione derivative
EINECS	Contact for details

Quality Control

Our 1,5,2,4-Ethanediylidenecyclopenta(Cd)Pentalene-3,6(1H,4H)-Dione, Hexahydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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