Description

5-Acenaphthenecarboxaldehyde 95 is a high-purity, functionalized acenaphthene derivative serving as a versatile and critical building block in advanced organic synthesis. Its value lies in providing a reactive aldehyde group on the polycyclic aromatic framework, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel organic electronic materials, ligands, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Organic Electronic Materials: Serves as a fundamental building block for creating organic semiconductors, charge-transport materials, and light-emitting materials used in OLEDs and OFETs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand and Catalyst Development: The aldehyde functionality allows for the creation of novel chelating ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized polycyclic aromatic dyes and pigments.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and materials science research.

Basic Information

Product Name	5-Acenaphthenecarboxaldehyde 95
CAS No.	5345-46-0
Molecular Formula	C₁₃H₁₀O
Molecular Weight	182.22 g/mol
Synonyms	5-Acenaphthenecarbaldehyde; 5-Formylacenaphthene; Acenaphthene-5-carboxaldehyde; 5-Acenaphthenylcarboxaldehyde; 1,2-Dihydroacenaphthylene-5-carboxaldehyde; 5-Acenaphthenecarbonal; Acenaphthene-5-aldehyde
EINECS	226-292-1

Quality Control

Our 5-Acenaphthenecarboxaldehyde 95 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical characteristics is provided with every shipment to support your quality assurance and regulatory 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). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.