Description

5-Formylnaphthalene-1-carbonitrile is a high-purity, multi-functional aromatic building block characterized by its formyl and nitrile functional groups. This compound is critical for advanced organic synthesis, enabling the construction of complex molecular architectures with precision. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Dye and Pigment Intermediate: Utilized in the production of advanced colorants and fluorescent markers for industrial and analytical applications.
• Academic and Contract Research: A valuable reagent for methodological studies in organic chemistry and custom synthesis projects.

Basic Information

Product Name	5-Formylnaphthalene-1-carbonitrile
CAS No.	157796-39-9
Molecular Formula	C₁₂H₇NO
Molecular Weight	181.19 g/mol
Synonyms	1-Cyano-5-formylnaphthalene; 5-Formyl-1-naphthonitrile; 1-Naphthonitrile, 5-formyl-; Naphthalene-1-carbonitrile, 5-formyl-; 5-Formyl-1-cyanonaphthalene
EINECS	Contact for details

Quality Control

Our 5-Formylnaphthalene-1-carbonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.