Description

3,7-Dibromo-Dibenzo[A,D]Cyclohepten-5-One CAS NO 944129-32-2 is a high-purity, specialized brominated organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its unique dibenzo[a,d]cycloheptenone scaffold, which serves as a versatile building block for constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for the development of novel active pharmaceutical ingredients (APIs) and functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel tricyclic compounds with potential therapeutic applications.
• Organic Light-Emitting Diode (OLED) Materials Research: Used in the development of electron-transport or host materials due to its brominated, rigid planar structure.
• Ligand Synthesis for Catalysis: Serves as a starting material for creating sophisticated ligands used in transition metal-catalyzed cross-coupling reactions.
• Polymer Chemistry: Acts as a monomer or functionalization agent for producing specialty polymers with specific thermal or optical properties.
• Academic & Industrial R&D: Employed in exploratory chemistry for constructing complex polycyclic frameworks in medicinal and materials chemistry.
• Fine Chemical Synthesis: Utilized in multi-step synthetic routes to produce high-value, low-volume specialty chemicals.

Basic Information

Product Name	3,7-Dibromo-Dibenzo[A,D]Cyclohepten-5-One
CAS No.	944129-32-2
Molecular Formula	C15H8Br2O
Molecular Weight	364.03 g/mol
Synonyms	3,7-Dibromodibenzo[a,d]cyclohepten-5-one; 5H-Dibenzo[a,d]cyclohepten-5-one, 3,7-dibromo-; 3,7-Dibromo-5H-dibenzo[a,d]cyclohepten-5-one; Dibenzo[a,d]cyclohepten-5-one, 3,7-dibromo-; DBCO-Dibromo derivative; Dibromo-DBCO ketone
EINECS	Contact for details

Quality Control

Our 3,7-Dibromo-Dibenzo[A,D]Cyclohepten-5-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

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 strong oxidizing agents and strong bases.

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.