Description

7-Iodo-9H-Fluorene-4-Carboxylic Acid is a high-purity, functionalized fluorene derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a carboxylic acid and an iodine substituent, makes it a versatile intermediate for constructing complex molecules through cross-coupling and further functionalization reactions. This compound is essential for researchers and manufacturers in the pharmaceutical and material science industries developing novel active pharmaceutical ingredients (APIs) and organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies and complex small molecules.
• 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).
• Polymer Chemistry: Incorporated into polymer backbones to impart specific electronic or structural properties to advanced polymers.
• Agrochemical Research: Employed in the discovery and development of new crop protection agents with unique modes of action.
• Chemical Biology Probes: Utilized to create fluorescent or bioactive probes for studying biological processes.

Basic Information

Product Name	7-Iodo-9H-Fluorene-4-Carboxylic Acid
CAS No.	16218-33-0
Molecular Formula	C14H9IO2
Molecular Weight	336.13 g/mol
Synonyms	4-Carboxy-7-iodofluorene; 7-Iodofluorene-4-carboxylic acid; 9H-Fluorene-4-carboxylic acid, 7-iodo-; 7-Iodo-9H-fluorene-4-carboxylic acid; 4-Iodo-6-carboxyfluorene (alternate numbering); 7-Iodofluorene-4-carboxylate (anion form)
EINECS	Contact for details

Quality Control

Every batch of 7-Iodo-9H-Fluorene-4-Carboxylic Acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. A detailed Certificate of Analysis (COA) documenting purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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