Description

5,6-Dimethoxy-3-Phenyl-3,4-Dihydronaphthalen-1(2H)-One is a specialized organic compound featuring a dihydronaphthalenone core structure substituted with methoxy and phenyl groups. This molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research institutions and industrial manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Used in multi-step synthetic routes for constructing polycyclic aromatic systems and complex heterocycles.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new reaction pathways.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	5,6-Dimethoxy-3-Phenyl-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	70432-91-6
Molecular Formula	C₁₈H₁₈O₃
Molecular Weight	282.33 g/mol
Synonyms	5,6-Dimethoxy-3-phenyl-1-tetralone; 3-Phenyl-5,6-dimethoxy-3,4-dihydronaphthalen-1(2H)-one; 5,6-Dimethoxy-3-phenyl-3,4-dihydro-1(2H)-naphthalenone; 1(2H)-Naphthalenone, 3,4-dihydro-5,6-dimethoxy-3-phenyl-; 3-Phenyl-5,6-dimethoxy-1-tetralone
EINECS	Contact for details

Quality Control

Our 5,6-Dimethoxy-3-Phenyl-3,4-Dihydronaphthalen-1(2H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 away from incompatible materials. The compound is light-sensitive and should be stored away from direct light exposure.

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.