Description

3-Iodo-1-Methoxynaphthalene is a high-purity, functionalized naphthalene derivative, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in the strategic positioning of iodine and methoxy groups, which enable efficient cross-coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing complex molecules and novel electronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators requiring halogenated aromatic structures.
• Material Science Research: Serves as a monomer or building block for creating organic semiconductors, liquid crystals, and photoconductive polymers.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, and Negishi couplings to form complex biaryl systems.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes, fluorescent markers, and imaging agents.

Basic Information

Product Name	3-Iodo-1-Methoxynaphthalene
CAS No.	148491-01-4
Molecular Formula	C11H9IO
Molecular Weight	284.09 g/mol
Synonyms	1-Methoxy-3-iodonaphthalene; 3-Iodo-1-methoxynaphthalene; 1-Methoxy-3-iodo-naphthalene; 3-Iodo-1-naphthyl methyl ether; 3-Iodo-1-naphthalenol methyl ether; 1-Methoxy-3-iodonaphthalene; 3-Iodo-1-methoxy-naphthalene
EINECS	Contact for details

Quality Control

Our 3-Iodo-1-Methoxynaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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