Description

Benzo[1,2:4,5]Dicycloheptene-3,9-Dione is a high-purity, specialized organic compound with the CAS registry number 25045-46-9. This chemical serves as a critical building block and intermediate in advanced organic synthesis, valued for its unique fused ring structure and diketone functionality. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in research and development for constructing polycyclic frameworks and complex molecular architectures.
• Material Science Research: Investigated for the development of novel organic electronic materials, dyes, and pigments.
• Agrochemical Synthesis: Acts as an intermediate in the creation of advanced crop protection agents and specialty chemicals.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	Benzo[1,2:4,5]Dicycloheptene-3,9-Dione
CAS No.	25045-46-9
Molecular Formula	C15H12O2
Molecular Weight	224.26 g/mol
Synonyms	Benzo[1,2:4,5]dicycloheptene-3,9-dione; 3,9-Dioxobenzo[1,2:4,5]dicycloheptene; 25045-46-9; 1,2:4,5-Dibenzo-3,9-dicycloheptenedione; 1,2:4,5-Dibenzocycloheptene-3,9-dione; 3,9-Dioxo-1,2:4,5-dibenzo-cycloheptene
EINECS	Contact for details

Quality Control

Our Benzo[1,2:4,5]Dicycloheptene-3,9-Dione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, and NMR, to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.