Description

7-Formylnaphthalene-1-carbonitrile is a high-value, multi-functional aromatic building block featuring both formyl and nitrile functional groups. This compound is critical for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those 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 technologies.
• Ligand and Catalyst Development: The formyl and nitrile groups allow for the creation of novel chelating ligands for metal catalysis.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced polymers.

Basic Information

Product Name	7-Formylnaphthalene-1-carbonitrile
CAS No.	162150-57-4
Molecular Formula	C₁₂H₇NO
Molecular Weight	181.19 g/mol
Synonyms	1-Cyano-7-formylnaphthalene; 7-Formyl-1-naphthonitrile; 1-Naphthonitrile, 7-formyl-; 7-Formyl-1-cyanonaphthalene; 7-Formyl-1-naphthalenecarbonitrile; 7-Formylnaphthalene-1-carbonitrile; 7-Formyl-1-naphthyl cyanide; 7-Oxo-7H-benzo[de]anthracene-1-carbonitrile (related structure)
EINECS	Contact for details

Quality Control

Our 7-Formylnaphthalene-1-carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the container has been opened.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.