Description

5-Methoxy-1-Naphthonitrile is a versatile organic intermediate featuring a naphthalene core substituted with a methoxy group and a nitrile functionality. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical industries. It is primarily needed by research chemists and process development scientists for creating active pharmaceutical ingredients (APIs), advanced materials, and functional dyes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Functional Dye & Pigment Manufacturing: Serves as a building block for creating specialized dyes, pigments, and optical brighteners due to its aromatic system.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced organic electronic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.
• Fine Chemical Production: Used in the multi-step synthesis of other high-value, complex fine chemicals and specialty intermediates.

Basic Information

Product Name	5-Methoxy-1-Naphthonitrile
CAS No.	3813-01-2
Molecular Formula	C₁₂H₉NO
Molecular Weight	183.21 g/mol
Synonyms	1-Cyano-5-methoxynaphthalene; 5-Methoxy-1-naphthalenecarbonitrile; 5-Methoxynaphthalene-1-carbonitrile; 1-Naphthonitrile, 5-methoxy-; 5-Methoxy-1-cyanonaphthalene
EINECS	Contact for details

Quality Control

Our 5-Methoxy-1-Naphthonitrile is produced under strict quality management protocols. Each 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 synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white 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.