Description

9H-Fluorene-3-Carboxylic Acid is a high-purity, functionalized fluorene derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of sophisticated materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors. Our supply ensures consistent quality and reliable availability for your most demanding synthesis projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic frameworks.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transporting or host materials for display and lighting technologies.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Agrochemical Research: Employed in the design and synthesis of new active ingredients with enhanced efficacy.
• Polymer Chemistry: Acts as a monomer or functionalizing agent for creating high-performance polymers with specific optical or electronic properties.
• Dye and Pigment Manufacturing: Utilized in the production of advanced colorants and fluorescent markers.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and process development in fine chemical synthesis.

Basic Information

Product Name	9H-Fluorene-3-Carboxylic Acid
CAS No.	92151-76-3
Molecular Formula	C14H10O2
Molecular Weight	210.23 g/mol
Synonyms	3-Fluorenecarboxylic Acid; 9H-Fluorene-3-carboxylic acid; Fluorene-3-carboxylic Acid; 3-Carboxyfluorene; 9H-Fluorene-β-carboxylic Acid; 3-Fluorenylcarboxylic Acid; 9H-Fluorene-3-carboxylate; 3-Fluorenecarboxylate
EINECS	Contact for details

Quality Control

Every batch of 9H-Fluorene-3-Carboxylic Acid is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. Comprehensive analytical testing, including HPLC for purity and identity confirmation, is performed. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee specification adherence and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from light to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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