Description

4,5,8-Trimethyl-3,4-Dihydronaphthalene-1(2H)-One is a specialized organic compound belonging to the class of substituted tetralones. This chemical serves as a valuable high-purity intermediate and building block in advanced organic synthesis. It is primarily sought after by pharmaceutical research, agrochemical development, and fine chemical manufacturing sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and specialty performance chemicals.
• Material Science Research: Intermediate for creating organic semiconductors, liquid crystals, and advanced polymeric materials.
• Flavor & Fragrance Industry: Potential starting material for synthesizing complex aroma chemicals.
• Academic & R&D: Serves as a standard or reagent in organic chemistry research and method development.

Basic Information

Product Name	4,5,8-Trimethyl-3,4-Dihydronaphthalene-1(2H)-One
CAS No.	10468-61-8
Molecular Formula	C₁₃H₁₆O
Molecular Weight	188.27 g/mol
Synonyms	1,2,3,4-Tetrahydro-4,5,8-trimethyl-1-oxonaphthalene; 4,5,8-Trimethyl-1-tetralone; 4,5,8-Trimethyl-3,4-dihydro-1(2H)-naphthalenone; 4,5,8-Trimethyl-α-tetralone; 4,5,8-Trimethyl-1-oxo-1,2,3,4-tetrahydronaphthalene; 4,5,8-Trimethyl-3,4-dihydronaphthalen-1(2H)-one
EINECS	Contact for details

Quality Control

Our 4,5,8-Trimethyl-3,4-Dihydronaphthalene-1(2H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

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.