Description

3,4-Dihydro-4,7,8-Trimethylnaphthalen-1(2H)-One is a specialized organic compound belonging to the class of substituted tetralones. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique fused-ring structure that can be further functionalized. It is primarily sought after by pharmaceutical R&D and fine chemical sectors for the development of novel active compounds and complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with naphthalene-based frameworks.
• Agrochemical Synthesis: Used in research and development of new active ingredients for crop protection products.
• Material Science Research: Serves as a monomer or building block for developing advanced organic materials and polymers.
• Fragrance and Flavor Chemistry: Potential intermediate for creating synthetic musk analogs or other aromatic compounds due to its tetralone structure.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex polycyclic structures.
• Chemical Research Standard: Used as a reference standard or starting material in methodological development and catalysis studies.

Basic Information

Product Name	3,4-Dihydro-4,7,8-Trimethylnaphthalen-1(2H)-One
CAS No.	30316-33-7
Molecular Formula	C₁₃H₁₆O
Molecular Weight	188.27 g/mol
Synonyms	4,7,8-Trimethyl-3,4-dihydronaphthalen-1(2H)-one; 4,7,8-Trimethyl-1-tetralone; 1-Tetralone, 4,7,8-trimethyl-; 4,7,8-Trimethyl-1-oxotetralin; 4,7,8-Trimethyl-3,4-dihydro-1H-naphthalen-1-one
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-4,7,8-Trimethylnaphthalen-1(2H)-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific project requirements, from research to pilot scale.

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 heat, sparks, and open flame. 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%

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