Description

2 7-Di-tert-Butylfluorene-9-Carboxylic is a high-purity, sterically hindered organic acid derivative of fluorene. This compound is valued as a key intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring bulky, lipophilic groups to modulate bioavailability and receptor binding.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the tert-butylfluorene moiety can contribute to stability and biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials or host materials in OLED devices, leveraging the fluorene backbone's optoelectronic properties.
• Ligand and Catalyst Development: Employed in the design of sterically demanding ligands for transition metal catalysts used in asymmetric synthesis and polymerization reactions.
• Polymer and Material Science: Incorporated into specialty polymers to enhance thermal stability, modify solubility, or introduce functional carboxylic acid groups for further cross-linking.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry for constructing complex, polycyclic frameworks.

Basic Information

Product Name	2 7-Di-tert-Butylfluorene-9-Carboxylic
CAS No.	351003-13-9
Molecular Formula	C25H32O2
Molecular Weight	364.52 g/mol
Synonyms	9H-Fluorene-9-carboxylic acid, 2,7-bis(1,1-dimethylethyl)-; 2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid; 2,7-Bis(tert-butyl)fluorene-9-carboxylic acid; DTBFCA; 2,7-DTBF-COOH; 9-Carboxy-2,7-di-tert-butylfluorene
EINECS	Contact for details

Quality Control

Our 2 7-Di-tert-Butylfluorene-9-Carboxylic 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 exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.