Description

9-Bromine-11,11-Dimethyl-11H-Benzo[A]Fluorene is a high-purity, specialized brominated fluorene derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel functional materials, including organic semiconductors and light-emitting materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a versatile building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Electronic Materials: Used in the research and development of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other semiconductor materials.
• Agrochemical Synthesis: Acts as a precursor for creating new crop protection agents and specialty agrochemicals.
• Ligand and Catalyst Development: Employed in the design of novel ligands for transition metal catalysis and organocatalysts.
• Polymer Science: Functions as a monomer or functionalizing agent for creating specialty polymers with unique optical or electronic properties.
• Fluorescent Probe Synthesis: Utilized in the construction of fluorescent dyes and molecular probes for bioimaging and sensing applications.
• Academic & Industrial R&D: A valuable reagent for fundamental research in synthetic organic chemistry and materials science.

Basic Information

Product Name	9-Bromine-11,11-Dimethyl-11H-Benzo[A]Fluorene
CAS No.	1198396-29-0
Molecular Formula	C19H15Br
Molecular Weight	323.23 g/mol
Synonyms	9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene; 11H-Benzo[a]fluorene, 9-bromo-11,11-dimethyl-; 9-Bromo-11,11-dimethylbenzo[a]fluorene; 9-Bromodimethylbenzofluorene; BDBF (abbrev.); 9-Br-11,11-DM-11H-BAF
EINECS	Contact for details

Quality Control

Our 9-Bromine-11,11-Dimethyl-11H-Benzo[A]Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. This material is light-sensitive and should be handled under appropriate conditions to maintain 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%
Heavy Metals	≤ 20 ppm

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