Description

2,7-Diiodofluorene is a high-purity halogenated fluorene derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with tailored electronic and optical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for developing organic light-emitting diodes (OLEDs) and other functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• OLED Material Synthesis: Serves as a fundamental building block for creating hole-transport materials, host materials, and emitters in organic light-emitting diode (OLED) displays and lighting.
• Agrochemical Research: Used in the development of new crop protection agents and herbicides due to its functionalized aromatic structure.
• Polymer & Material Science: Intermediate for synthesizing specialty polymers, dyes, and pigments with specific optical characteristics.
• Liquid Crystal & Electronic Chemicals: A valuable starting material for creating components used in liquid crystal displays (LCDs) and other electronic applications.
• Academic & Industrial R&D: Employed in research laboratories for studying cross-coupling reactions (e.g., Suzuki, Sonogashira) and developing new synthetic methodologies.

Basic Information

Product Name	2,7-Diiodofluorene
CAS No.	16218-28-3
Molecular Formula	C13H6I2
Molecular Weight	407.99 g/mol
Synonyms	2,7-Diiodo-9H-fluorene; 9H-Fluorene, 2,7-diiodo-; Fluorene, 2,7-diiodo-; 2,7-DIF; 2,7-Diiodo-9H-fluorene; 2,7-Bis(iodo)fluorene
EINECS	Contact for details

Quality Control

Our 2,7-Diiodofluorene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation via spectroscopic methods (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all specifications and test results to support your quality assurance and regulatory requirements.

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, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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