Description

5-Acetyl-1,2-Dihydroacenaphthylene is a specialized organic compound belonging to the polycyclic aromatic hydrocarbon family, characterized by its fused ring structure and acetyl functional group. This chemical serves as a valuable advanced intermediate and building block in the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and material science sectors for developing novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new herbicides, pesticides, and plant growth regulators.
• Organic Electronic Materials: Serves as a building block for organic semiconductors, light-emitting diodes (OLEDs), and other optoelectronic materials due to its conjugated system.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes, pigments, and fluorescent markers.
• Chemical Research & Development: Employed in academic and industrial R&D labs for studying reaction mechanisms and developing new synthetic methodologies.
• Ligand and Catalyst Preparation: Utilized to create complex ligands for metal-organic catalysts used in asymmetric synthesis.

Basic Information

Product Name	5-Acetyl-1,2-Dihydroacenaphthylene
CAS No.	10047-18-4
Molecular Formula	C₁₄H₁₂O
Molecular Weight	196.25 g/mol
Synonyms	1-(1,2-Dihydroacenaphthylen-5-yl)ethanone; 5-Acetylacenaphthene; 5-Acetyl-1,2-dihydroacenaphthylene; Ethanone, 1-(1,2-dihydroacenaphthylen-5-yl)-; Acenaphthen-5-yl methyl ketone; 1,2-Dihydro-5-acetylacenaphthylene; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-Acetyl-1,2-Dihydroacenaphthylene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure high purity and consistent composition. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to preserve stability.

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.