Description

5,9-Dibromo-7,7-Dimethyl-7H-Benzo[C]Flourene is a high-purity, advanced brominated organic intermediate with a complex polycyclic aromatic structure. This compound is valued for its role as a critical building block in the synthesis of sophisticated organic electronic materials and functional dyes. It is primarily sought by R&D and production teams in the organic semiconductor, OLED (Organic Light-Emitting Diode), and specialty pigment industries.

Application

• Organic Semiconductor Synthesis: A key precursor for constructing electron-transport materials and host materials in OLED devices.
• Functional Dye & Pigment Manufacturing: Used in the development of novel fluorescent dyes and high-performance pigments with specific light-absorption properties.
• Pharmaceutical Intermediate: Serves as a specialized building block in the research and synthesis of complex pharmacologically active molecules.
• Material Science Research: Employed in academic and industrial labs for creating new organic electronic compounds and studying structure-property relationships.
• Liquid Crystal & Photoresist Components: Potential intermediate for advanced materials used in display technologies and photolithography.

Basic Information

Product Name	5,9-Dibromo-7,7-Dimethyl-7H-Benzo[C]Flourene
CAS No.	1056884-35-5
Molecular Formula	C19H14Br2
Molecular Weight	410.13 g/mol
Synonyms	7H-Benzo[c]fluorene, 5,9-dibromo-7,7-dimethyl-; 5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene; Benzo[c]fluorene, 5,9-dibromo-7,7-dimethyl-7H-; 7,7-Dimethyl-5,9-dibromo-7H-benzo[c]fluorene
EINECS	Contact for details

Quality Control

Our 5,9-Dibromo-7,7-Dimethyl-7H-Benzo[C]Flourene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.