Description

5-Hydroxy-6-Methyl-3,4-Dihydronaphthalen-1(2H)-One is a specialized dihydronaphthalenone derivative that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique fused-ring structure with hydroxyl and ketone functionalities makes it a critical precursor for the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This compound is essential for R&D chemists and process development scientists working in life sciences, agrochemicals, and material science sectors who require high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development and optimization of new crop protection agents and plant growth regulators.
• Material Science: Serves as a monomer or precursor for advanced polymers and organic electronic materials due to its conjugated system.
• Chemical Synthesis: Versatile intermediate for constructing complex polycyclic structures in academic and industrial organic chemistry laboratories.
• Flavor & Fragrance Industry: Potential precursor for synthesizing specific musk or woody aroma compounds.
• Dye & Pigment Manufacturing: Used in the synthesis of specialized organic colorants and photostable dyes.

Basic Information

Product Name	5-Hydroxy-6-Methyl-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	41552-07-2
Molecular Formula	C11H12O2
Molecular Weight	176.21 g/mol
Synonyms	5-Hydroxy-6-methyl-3,4-dihydronaphthalen-1(2H)-one; 5-Hydroxy-6-methyl-1-tetralone; 6-Methyl-5-hydroxy-1-tetralone; 1(2H)-Naphthalenone, 5-hydroxy-6-methyl-3,4-dihydro-; 5-Hydroxy-6-methyl-α-tetralone; 41552-07-2; 5-Hydroxy-6-methyl-3,4-dihydro-1(2H)-naphthalenone
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-6-Methyl-3,4-Dihydronaphthalen-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your research and development specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.