Description

2,7-Bis(tert-Butyldimethylsilanyloxy)Naphthalene is a high-purity, protected naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the dual tert-butyldimethylsilyl (TBDMS) protecting groups, which provide exceptional stability for sensitive synthetic sequences. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for constructing complex polycyclic aromatic frameworks and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing naphthalene or extended aromatic systems.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators requiring specific aromatic architectures.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for the synthesis of electron-transport or host materials in OLED displays and lighting.
• Ligand and Catalyst Development: Utilized to create sophisticated ligands for transition metal catalysis and organocatalysts.
• Polymer and Material Science: Acts as a monomer or functionalization agent for creating high-performance polymers with tailored optical or electronic properties.
• Academic and R&D: A valuable reagent for methodological development in organic synthesis and materials research within university and industrial laboratories.

Basic Information

Product Name	2,7-Bis(tert-Butyldimethylsilanyloxy)Naphthalene
CAS No.	178161-06-3
Molecular Formula	C22H36O2Si2
Molecular Weight	388.70 g/mol
Synonyms	2,7-Bis[(tert-butyldimethylsilyl)oxy]naphthalene; 2,7-Bis-O-(tert-butyldimethylsilyl)naphthalene; Naphthalene-2,7-diol bis(tert-butyldimethylsilyl) ether; 2,7-Bis(TBDMS-oxy)naphthalene; 2,7-Di-O-TBDMS-naphthalene; 2,7-Di-tert-butyldimethylsiloxynaphthalene; 2,7-Bis(tert-butyldimethylsilyloxy)naphthalene
EINECS	Contact for details

Quality Control

Our 2,7-Bis(tert-Butyldimethylsilanyloxy)Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring reliable and consistent performance in sensitive synthetic processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere (e.g., nitrogen or argon) when opening the container for extended periods to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.