Description

2-Ethynyl-6-Methoxynaphthalene is a high-purity organic intermediate characterized by its naphthalene core functionalized with ethynyl and methoxy groups. This compound matters as a versatile and critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in developing new generation pesticides and herbicides with specific modes of action.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and advanced organic electronic materials.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fluorescent Probe Development: Utilized in creating molecular probes and sensors for biochemical detection due to its naphthalene-derived fluorescence potential.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	2-Ethynyl-6-Methoxynaphthalene
CAS No.	129113-00-4
Molecular Formula	C₁₃H₁₀O
Molecular Weight	182.22 g/mol
Synonyms	6-Methoxy-2-ethynylnaphthalene; 2-Ethynyl-6-methoxynaphthalene; 2-Ethynyl-6-methoxy-naphthalene; 2-(Ethynyl)-6-methoxynaphthalene; 129113-00-4; NSC 405124; 6-Methoxy-2-naphthylacetylene
EINECS	Contact for details

Quality Control

Our 2-Ethynyl-6-Methoxynaphthalene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure a typical purity of ≥97% and conformity to specified impurity profiles. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

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.