Description

2-Ethyl-3-Methylnaphthalene is a specific alkylated naphthalene derivative, a high-purity organic compound identified by CAS NO 31032-94-7. This specialty chemical serves as a critical intermediate and building block in advanced organic synthesis, valued for its defined molecular structure. It is primarily required by R&D laboratories and industrial manufacturers in the agrochemical, pharmaceutical, and specialty materials sectors for developing novel compounds and functional materials.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex organic molecules, including pharmaceuticals and agrochemicals.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Serves as a precursor or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Material Science: Employed in the research and production of specialty polymers, liquid crystals, and organic electronic materials.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specific naphthalene-based dyes and pigments.
• Flavor & Fragrance Chemistry: Used as a starting material for creating specific aromatic compounds.
• Chemical Research & Development: A valuable standard and reagent in academic and industrial R&D for method development and exploration of new reactions.

Basic Information

Product Name	2-Ethyl-3-Methylnaphthalene
CAS No.	31032-94-7
Molecular Formula	C₁₃H₁₄
Molecular Weight	170.25 g/mol
Synonyms	2-Ethyl-3-methylnaphthalene; 3-Methyl-2-ethylnaphthalene; 2-Ethyl-3-methyl-naphthalene; Ethylmethylnaphthalene; NSC 9248; 1,2-Dihydro-3-ethyl-2-methylnaphthalene (tautomer); Alkylated Naphthalene Derivative
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3-Methylnaphthalene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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