Description

5-(Chloromethyl)-1,2-Dihydroacenaphthylene is a versatile chlorinated polycyclic organic intermediate with a unique fused-ring structure. This compound is valued for its reactive chloromethyl group, which serves as a key functional handle for further chemical synthesis and derivatization. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those with polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where its structure can contribute to biological activity.
• Organic Synthesis & Research: Acts as a key precursor for creating novel organic compounds, ligands, and catalysts in academic and industrial R&D laboratories.
• Material Science: Employed in the development of specialty polymers, dyes, and photoactive materials due to its conjugated system and reactive site.
• Chemical Derivatization: The chloromethyl group facilitates easy attachment to other molecules, making it useful for creating custom chemical probes and linkers.

Basic Information

Product Name	5-(Chloromethyl)-1,2-Dihydroacenaphthylene
CAS No.	62456-13-7
Molecular Formula	C13H11Cl
Molecular Weight	202.68 g/mol
Synonyms	5-(Chloromethyl)acenaphthylene; 1,2-Dihydro-5-(chloromethyl)acenaphthylene; 5-Chloromethylacenaphthylene; Acenaphthylene, 5-(chloromethyl)-1,2-dihydro-; 5-(Chloromethyl)-1,2-dihydroacenaphthylene; 1,2-Dihydroacenaphthylene-5-ylmethyl chloride
EINECS	Contact for details

Quality Control

Our 5-(Chloromethyl)-1,2-Dihydroacenaphthylene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.