Description

4-Methoxy-1,2-Dihydro-Naphthalene CAS NO 84716-82-5 is a specialized organic intermediate featuring a partially hydrogenated naphthalene core with a methoxy substituent. This compound is valued for its unique chemical structure, which makes it a versatile building block in advanced organic synthesis, particularly for creating complex molecules with specific stereochemistry and electronic properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those with tetralin-based structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the development of novel electron-transport or host materials.
• Liquid Crystal & Dye Chemistry: Employed in the synthesis of specialty dyes and liquid crystal compounds for display technologies.
• Flavor & Fragrance Industry: Acts as a synthetic intermediate for certain aroma chemicals.
• Academic & Industrial Research: A valuable reagent for methodological studies in hydrogenation and functional group transformations.

Basic Information

Product Name	4-Methoxy-1,2-Dihydro-Naphthalene
CAS No.	84716-82-5
Molecular Formula	C₁₁H₁₂O
Molecular Weight	160.21 g/mol
Synonyms	4-Methoxy-1,2-dihydronaphthalene; 1,2-Dihydro-4-methoxynaphthalene; 4-Methoxy-1,2-dihydro-naphthalene; 84716-82-5; 4-Methoxy-1,2-dihydronaphthalene; 4-Methoxy-1,2-dihydronaphthalin
EINECS	Contact for details

Quality Control

Our 4-Methoxy-1,2-Dihydro-Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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