Description

5-Methoxy-1-Methyl-1,2,3,4-Tetrahydronaphthalen-2-One is a high-purity, synthetically derived organic compound belonging to the tetralone class, serving as a critical advanced intermediate for complex chemical synthesis. Its value lies in its defined molecular architecture, which provides a versatile scaffold for constructing more complex molecules in research and industrial applications. This product is essential for pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical producers seeking reliable, high-quality building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators due to its bioactive tetralone core structure.
• Organic Synthesis & Research: Serves as a versatile precursor for synthesizing complex heterocyclic compounds, dyes, and pigments in academic and industrial research settings.
• Fragrance & Flavor Chemistry: Acts as an intermediate for creating specific musk-like or woody aroma chemicals used in fine fragrance and flavor formulations.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	5-Methoxy-1-Methyl-1,2,3,4-Tetrahydronaphthalen-2-One
CAS No.	42263-75-2
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	5-Methoxy-1-methyl-3,4-dihydro-2(1H)-naphthalenone; 1-Methyl-5-methoxy-2-tetralone; 5-Methoxy-1-methyl-2-tetralone; 2-Tetralone, 5-methoxy-1-methyl-; 5-Methoxy-1-methyl-1,2,3,4-tetrahydro-2-naphthalenone; 5-Methoxy-1-methyl-α-tetralone; 42263-75-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 5-Methoxy-1-Methyl-1,2,3,4-Tetrahydronaphthalen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports applications requiring high standards, including cGMP-compliant pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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