Description

9-Benzylidenefluorene is a versatile organic compound belonging to the class of polycyclic aromatic hydrocarbons. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its rigid, planar structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a core structure in the research of organic semiconductors, OLEDs, and photovoltaic materials.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in transition metal catalysis.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and high-performance pigments.
• Academic & Industrial R&D: Fundamental reagent for synthetic organic chemistry research and process development.

Basic Information

Product Name	9-Benzylidenefluorene
CAS No.	1836-87-9
Molecular Formula	C20H14
Molecular Weight	254.33 g/mol
Synonyms	9-Benzylidene-9H-fluorene; (9H-Fluoren-9-ylidene)phenylmethane; 9-(Phenylmethylene)-9H-fluorene; Fluorene, 9-benzylidene-; Benzylidenefluorene; NSC 403697; 9-Benzylidenefluoren; 9-Benzylidenefluoren (German)
EINECS	217-413-8

Quality Control

Our 9-Benzylidenefluorene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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