Description

9-Methyl-9-Butyl-9H-Fluorene is a substituted fluorene derivative, a versatile organic intermediate prized for its unique structural framework. This compound matters for its role in advanced material science and fine chemical synthesis, offering a rigid, aromatic core for functionalization. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries for developing novel compounds and functional materials.

Application

• As a key pharmaceutical intermediate in the synthesis of novel active ingredients.
• As a building block for organic light-emitting diodes (OLEDs) and other electronic materials.
• In agrochemical research for developing new crop protection agents.
• As a ligand precursor in organometallic chemistry and catalysis.
• For polymer modification to introduce fluorene units into specialty polymers.
• In academic and industrial R&D as a model compound for studying steric and electronic effects.

Basic Information

Product Name	9-Methyl-9-Butyl-9H-Fluorene
CAS No.	42348-92-5
Molecular Formula	C₁₈H₂₀
Molecular Weight	236.35 g/mol
Synonyms	9-Butyl-9-methylfluorene; 9-Methyl-9-butylfluorene; 9H-Fluorene, 9-butyl-9-methyl-; Butylmethylfluorene; NSC 163082; 9-n-Butyl-9-methylfluorene; Fluorene, 9-butyl-9-methyl-
EINECS	Contact for details

Quality Control

Our 9-Methyl-9-Butyl-9H-Fluorene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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
Assay (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.