Description

2,3,6-Trimethylnaphthalene is a high-purity, polycyclic aromatic hydrocarbon derivative characterized by its specific methyl substitution pattern. This compound serves as a valuable advanced intermediate and key building block in the synthesis of complex organic molecules, including dyes, pigments, and specialty polymers. It is essential for R&D laboratories and industrial manufacturers in the fine chemical, agrochemical, and material science sectors seeking reliable, high-quality raw materials for process development and production.

Application

• Chemical Synthesis Intermediate: A crucial precursor in the production of dyes, optical brighteners, and advanced pigments.
• Pharmaceutical Research: Used as a building block in the development and synthesis of novel active pharmaceutical ingredients (APIs).
• Agrochemical Development: Serves as an intermediate in the synthesis of specialty herbicides and plant growth regulators.
• Material Science: Employed in the research and production of organic semiconductors, liquid crystals, and specialty polymers.
• Analytical Standard: Used as a reference standard in gas chromatography (GC) and high-performance liquid chromatography (HPLC) for quality control and environmental analysis.
• Organic Electronics: Investigated for its potential application in the development of organic light-emitting diodes (OLEDs) and photovoltaic materials.

Basic Information

Product Name	2,3,6-Trimethylnaphthalene
CAS No.	829-26-5
Molecular Formula	C₁₃H₁₄
Molecular Weight	170.25 g/mol
Synonyms	2,3,6-Trimethylnaphthalene; NSC 404087; 1,4,5-Trimethylnaphthalene; 1,2,5-Trimethylnaphthalene (isomer); Trimethylnaphthalene; TMN; Naphthalene, 2,3,6-trimethyl-; 1,4,6-Trimethylnaphthalene (isomer)
EINECS	Contact for details

Quality Control

Our 2,3,6-Trimethylnaphthalene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flames. For long-term storage, consider under 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	108°C - 112°C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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