Description

3,5-Dichloroacenaphthylene is a halogenated polycyclic aromatic hydrocarbon (PAH) derivative, serving as a versatile and high-value synthetic intermediate. Its rigid, fused-ring structure and reactive chlorine substituents make it a critical building block for advanced material science and specialty chemical synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its bio-active scaffold.
• Organic Electronic Materials: Serves as a core building block for organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its conjugated system.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for transition metal catalysis and coordination chemistry.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating high-performance polymers with enhanced thermal stability or specific electronic properties.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical reactions and creating complex molecular architectures.

Basic Information

Product Name	3,5-Dichloroacenaphthylene
CAS No.	27608-79-3
Molecular Formula	C₁₂H₆Cl₂
Molecular Weight	221.08 g/mol
Synonyms	3,5-Dichloroacenaphthylene; Acenaphthylene, 3,5-dichloro-; 1,2-Dihydroacenaphthylene, 3,5-dichloro-; 3,5-Dichloro-1,2-dihydroacenaphthylene; 3,5-Dichloro-1,2-dihydroacenaphthalene; Dichloroacenaphthylene; 27608-79-3 (CAS)
EINECS	Contact for details

Quality Control

Our 3,5-Dichloroacenaphthylene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.