Description

9-Ethylfluorene is a high-purity, specialized organic compound belonging to the fluorene class, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with tailored electronic and structural properties. This product is essential for R&D and production in industries such as pharmaceuticals, agrochemicals, and advanced material science, where precise molecular architecture is required.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key building block in organic light-emitting diode (OLED) and other advanced electronic materials.
• Precursor for ligands and catalysts used in asymmetric synthesis and polymerization reactions.
• Intermediate in the production of agrochemicals, including pesticides and herbicides.
• Starting material for dyes, pigments, and photostabilizers.
• Research and development of novel organic compounds in academic and industrial laboratories.

Basic Information

Product Name	9-Ethylfluorene
CAS No.	2294-82-8
Molecular Formula	C15H14
Molecular Weight	194.27 g/mol
Synonyms	9-Ethyl-9H-fluorene; Ethylfluorene; 9H-Fluorene, 9-ethyl-; NSC 403120; 9-Ethyl-9H-fluorene; 9-Ethylfluoren; 9-Ethyl-fluorene; 9-Ethyl-9H-fluorene
EINECS	218-942-8

Quality Control

Our 9-Ethylfluorene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
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.