Description

2,2'-[Tellurobis(2,1-Phenylene)]Bis(1,3-Dioxolane) is a specialized organotellurium compound featuring a unique tellurium-bridged bis(dioxolane) structure. This compound serves as a valuable intermediate and precursor in advanced synthetic chemistry, particularly for constructing complex molecular architectures. It is primarily utilized by research institutions and chemical manufacturers in the pharmaceutical and advanced materials sectors for developing novel catalysts, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst & Ligand Synthesis: Precursor for developing organotellurium-based catalysts and ligands used in asymmetric synthesis and polymerization reactions.
• Advanced Material Research: Used in the development of functional polymers, organic semiconductors, and materials with specific electronic or optical properties.
• Chemical Synthesis Reagent: Employed in organic synthesis as a tellurium transfer agent or for constructing complex heterocyclic systems.
• Academic & Industrial R&D: Serves as a critical research chemical for exploring new reactions and methodologies in organometallic chemistry.

Basic Information

Product Name	2,2'-[Tellurobis(2,1-Phenylene)]Bis(1,3-Dioxolane)
CAS No.	77446-39-0
Molecular Formula	C20H22O4Te
Molecular Weight	461.99 g/mol
Synonyms	1,3-Dioxolane, 2,2'-[tellurobis(2,1-phenylene)]bis-; Bis(2-(1,3-dioxolan-2-yl)phenyl) telluride; Tellurium, bis[2-(1,3-dioxolan-2-yl)phenyl]-; 2,2'-(Tellurodi-2,1-phenylene)bis(1,3-dioxolane); 2,2'-(Phenylenetelluro)bis(1,3-dioxolane); Organotellurium bis(dioxolane) derivative
EINECS	Contact for details

Quality Control

Our production of 2,2'-[Tellurobis(2,1-Phenylene)]Bis(1,3-Dioxolane) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tellurium Content	Contact for details
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Meets ICH guidelines

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