Description

1,4-Dihydro-2,7-Dimethoxynaphthalene is a specialized dihydronaphthalene derivative, a key synthetic intermediate valued for its unique aromatic substitution pattern. This compound matters for its role in facilitating complex organic syntheses, particularly in the construction of polycyclic structures and advanced pharmaceutical scaffolds. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those with naphthalene-based cores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Serves as a precursor in the development of organic semiconductors and charge-transport materials for OLEDs and photovoltaics.
• Dye & Pigment Chemistry: Acts as an intermediate for synthesizing specialized dyes, pigments, and optical brighteners.
• Ligand & Catalyst Development: Utilized in the preparation of complex ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cyclization and functionalization reactions.

Basic Information

Product Name	1,4-Dihydro-2,7-Dimethoxynaphthalene
CAS No.	60683-71-8
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	2,7-Dimethoxy-1,4-dihydronaphthalene; 1,4-Dihydro-2,7-dimethoxynaphthalene; 2,7-Dimethoxy-1,4-dihydro-naphthalene; 1,4-Dihydro-2,7-dimethoxy-naphthalene; Naphthalene, 1,4-dihydro-2,7-dimethoxy-; 2,7-Dimethoxy-1,2,3,4-tetrahydronaphthalene (related structure); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-2,7-Dimethoxynaphthalene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports cGMP and ISO standards for reliable integration into regulated research and development workflows.

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. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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