Description

2,4,7-Trichlorofluorene, 95 CAS NO 7061-81-6 is a halogenated polycyclic aromatic hydrocarbon, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its structure makes it a critical precursor for the development of complex molecules, including functionalized fluorenes, dyes, and materials with tailored electronic properties. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Research: Used as a precursor in the development of novel herbicides, pesticides, and plant growth regulators.
• Organic Electronic Materials: Serves as a starting material for synthesizing organic semiconductors, light-emitting diodes (OLEDs), and charge-transport materials.
• Dye and Pigment Synthesis: Intermediate for creating specialized dyes, fluorescent markers, and high-performance pigments.
• Ligand and Catalyst Development: Used in organometallic chemistry to create novel ligands and catalytic systems.
• Polymer Chemistry: Monomer or modifier for producing specialty polymers with specific thermal or optical properties.
• Academic and Industrial R&D: Fundamental research tool in synthetic organic chemistry for method development and exploring new reactions.

Basic Information

Product Name	2,4,7-Trichlorofluorene, 95
CAS No.	7061-81-6
Molecular Formula	C₁₃H₇Cl₃
Molecular Weight	269.55 g/mol
Synonyms	2,4,7-Trichloro-9H-fluorene; 9H-Fluorene, 2,4,7-trichloro-; NSC 406079; Fluorene, 2,4,7-trichloro-; 2,4,7-Trichlorofluoren; 7061-81-6 (CAS); Trichlorofluorene
EINECS	Contact for details

Quality Control

Our 2,4,7-Trichlorofluorene is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the specified standard of 95% minimum purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.