Description

7-Bromo-9,9-Dimethyl-9H-Fluorene-2-Carbonitrile is a high-purity, multi-functional organic intermediate featuring a brominated fluorene core with a nitrile functional group. This compound is valued for its unique molecular architecture, which enables its use as a key building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders or requiring a rigid, planar fluorene scaffold.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transporting or host materials for OLED displays and lighting due to its electron-deficient nature and potential for fine-tuning optoelectronic properties.
• Agrochemical Synthesis: Acts as a building block for creating novel herbicides, fungicides, or insecticides where the bromine atom offers a site for further functionalization.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-organic catalysis or as a core structure for developing new organocatalysts.
• Polymer and Material Science: Incorporated into monomers for high-performance polymers, such as polyimides or polycarbonates, to enhance thermal stability, rigidity, or refractive index.
• Academic and R&D: Utilized in universities and corporate R&D labs for exploratory chemistry, method development, and creating libraries of novel chemical entities for screening.

Basic Information

Product Name	7-Bromo-9,9-Dimethyl-9H-Fluorene-2-Carbonitrile
CAS No.	656238-36-7
Molecular Formula	C₁₇H₁₂BrN
Molecular Weight	310.19 g/mol
Synonyms	2-Cyano-7-bromo-9,9-dimethylfluorene; 7-Bromo-9,9-dimethylfluorene-2-carbonitrile; 9,9-Dimethyl-7-bromo-9H-fluorene-2-carbonitrile; 2-Bromo-7-cyano-9,9-dimethylfluorene (isomer); 656238-36-7; 7-Bromo-9,9-dimethyl-9H-fluorene-2-carbonitrile; Fluorene-2-carbonitrile, 7-bromo-9,9-dimethyl-
EINECS	Contact for details

Quality Control

Our 7-Bromo-9,9-Dimethyl-9H-Fluorene-2-Carbonitrile is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is accompanied by a comprehensive Certificate of Analysis (COA). The COA details critical parameters including purity (by HPLC), identity confirmation (by IR and NMR), and levels of key impurities. We are committed to meeting the stringent requirements of our global clientele in research and regulated industries.

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 the container tightly sealed to minimize exposure to moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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