Description

Acenaphthene-5,6-Dicarboxylic Acid is a high-purity, polycyclic aromatic dicarboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its fused ring structure with two carboxylic acid groups makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require precise and reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of active pharmaceutical ingredients (APIs), particularly those with polycyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and host materials in emissive layers.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing high-performance polyimides, polyamides, and other engineering plastics.
• Dye and Pigment Manufacturing: Intermediate for synthesizing specialized vat dyes and high-stability organic pigments.
• Ligand Synthesis in Catalysis: Used to create chelating ligands for transition metal catalysts in asymmetric synthesis.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical entities and materials science.

Basic Information

Product Name	Acenaphthene-5,6-Dicarboxylic Acid
CAS No.	5698-99-7
Molecular Formula	C₁₄H₁₀O₄
Molecular Weight	242.23 g/mol
Synonyms	5,6-Acenaphthenedicarboxylic Acid; Acenaphthene-5,6-dicarboxylic acid; 1,8-Naphthalenedicarboxylic Acid, 4,5-dihydro-; 4,5-Dihydro-1,8-naphthalenedicarboxylic Acid; 1,2-Dihydroacenaphthylene-5,6-dicarboxylic Acid; ADCA; Acenaphthene-5,6-dioic Acid
EINECS	Contact for details

Quality Control

Our Acenaphthene-5,6-Dicarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for sensitive synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.