Description

1,2-Dihydro-2,5,7-Trimethylnaphthalene is a specialized alkylated naphthalene derivative with a partially hydrogenated structure. This compound is valued for its role as a key synthetic intermediate and building block in the production of advanced materials and fine chemicals. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or modifying agent in the production of specialty polymers, liquid crystals, and advanced organic materials.
• Organic Synthesis & Research: A valuable building block in academic and industrial R&D for constructing polycyclic frameworks and conducting structure-activity relationship (SAR) studies.
• Flavor & Fragrance Industry: Employed in the synthesis of aroma chemicals and complex fragrance compounds.
• Dye & Pigment Manufacturing: Utilized as an intermediate in the production of certain dyes and organic pigments.

Basic Information

Product Name	1,2-Dihydro-2,5,7-Trimethylnaphthalene
CAS No.	53156-03-9
Molecular Formula	C₁₃H₁₆
Molecular Weight	172.27 g/mol
Synonyms	2,5,7-Trimethyl-1,2-dihydronaphthalene; 1,2-Dihydro-2,5,7-trimethylnaphthalene; NSC 163045; 2,5,7-Trimethyl-3,4-dihydronaphthalene; 2,5,7-Trimethyl-1,2,3,4-tetrahydronaphthalene (related structure); Partially hydrogenated trimethylnaphthalene
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-2,5,7-Trimethylnaphthalene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Water Content	≤ 0.5%

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