Description

2,2'-[Thiobis(2,1-Ethanediyl)Bisoxy]Bisnaphthalene is a specialized organic compound featuring a sulfur-bridged bisnaphthalene structure. This molecular architecture makes it a valuable intermediate and functional material in advanced chemical synthesis and material science. It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring rigid, conjugated structures.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where its unique scaffold can contribute to biological activity.
• Liquid Crystal & OLED Materials: Acts as a core component or intermediate in the production of organic light-emitting diodes (OLEDs) and liquid crystal displays (LCDs) due to its potential for charge transport and luminescence.
• Polymer & Resin Modifier: Incorporated into specialty polymers, epoxy resins, or coatings to enhance thermal stability, refractive index, or other physical properties.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories as a versatile reagent for constructing complex polycyclic aromatic systems.
• Dye & Pigment Intermediate: Functions as a precursor in the manufacture of high-performance dyes and organic pigments, contributing to color fastness and stability.

Basic Information

Product Name	2,2'-[Thiobis(2,1-Ethanediyl)Bisoxy]Bisnaphthalene
CAS No.	40709-79-3
Molecular Formula	C₂₆H₂₂O₂S
Molecular Weight	398.52 g/mol
Synonyms	1,1'-[Thiobis(2-ethoxy)]dinaphthalene; 2,2'-[Thiobis(ethyleneoxy)]dinaphthalene; Bis(2-naphthyloxyethyl) Sulfide; 2,2'-(Ethylenedioxydithio)dinaphthalene; Dinaphtho[2,1-b:1',2'-d]thiophene derivative; 1,1'-(2,2'-Thiodiethoxy)dinaphthalene; 2,2'-(Thiodi-2,1-ethanediyl)bis(oxy)bisnaphthalene
EINECS	Contact for details

Quality Control

Our production of 2,2'-[Thiobis(2,1-Ethanediyl)Bisoxy]Bisnaphthalene adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP and ISO 9001 standards for research and commercial scale requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maximize stability.

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%
Heavy Metals	≤ 10 ppm

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