Description

1,4-Ethano-1H-Benzocycloheptene-10,11-Dione, 4,5,6,7,8,9-Hexahydro- (9Ci) is a high-purity, specialized organic intermediate with a complex polycyclic structure. This compound is valued for its unique molecular framework, which makes it a critical building block in advanced synthetic chemistry for creating novel compounds. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or with complex polycyclic architectures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its fused ring system can contribute to unique biological activity.
• Material Science: Acts as a monomer or building block for synthesizing advanced organic materials, such as specialty polymers or ligands for catalysis.
• Academic & Industrial R&D: Employed in exploratory chemistry for method development and the creation of new chemical entities (NCEs) in discovery programs.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	1,4-Ethano-1H-Benzocycloheptene-10,11-Dione, 4,5,6,7,8,9-Hexahydro- (9Ci)
CAS No.	65539-93-7
Molecular Formula	C₁₃H₁₄O₂
Molecular Weight	202.25 g/mol
Synonyms	4,5,6,7,8,9-Hexahydro-1,4-ethano-1H-benzocycloheptene-10,11-dione; 1,4-Ethano-1H-benzocycloheptene-10,11-dione, 4,5,6,7,8,9-hexahydro-; 10,11-Dioxo-4,5,6,7,8,9-hexahydro-1,4-ethano-1H-benzocycloheptene; Hexahydro-1,4-ethanobenzocycloheptene-10,11-dione
EINECS	Contact for details

Quality Control

Every batch of 1,4-Ethano-1H-Benzocycloheptene-10,11-Dione, 4,5,6,7,8,9-Hexahydro- (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) with data from advanced techniques like HPLC, GC, and NMR to confirm identity, purity, and consistency. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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 structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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