Description

Bis(2-Methyl-2-Phenylpropyl)Oxostannane is a specialized organotin compound, also known as a distannoxane, valued for its role as a catalyst and intermediate in advanced organic synthesis. Its significance lies in its ability to facilitate specific coupling and polymerization reactions, offering chemists a tool for constructing complex molecular architectures. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking efficient synthetic pathways.

Application

• As a catalyst or catalyst precursor in cross-coupling reactions (e.g., Stille-type couplings) for carbon-carbon bond formation.
• As an intermediate in organic synthesis for the preparation of other functional organotin reagents and compounds.
• In polymer chemistry, potentially as a co-catalyst or additive for controlling polymerization processes.
• For research and development in pharmaceutical and agrochemical discovery programs.
• In the synthesis of advanced materials, including precursors for metal-organic frameworks (MOFs) or thin-film deposition.

Basic Information

Product Name	Bis(2-Methyl-2-Phenylpropyl)Oxostannane
CAS No.	60268-12-4
Molecular Formula	C20H28OSn
Molecular Weight	395.14 g/mol
Synonyms	Oxobis(2-methyl-2-phenylpropyl)stannane; 1,1'-(Oxostannylene)bis(2-methyl-2-phenylpropane); Distannoxane, bis(2-methyl-2-phenylpropyl)-; Bis(neophyl)stannane oxide; (2-Methyl-2-phenylpropyl)stannane oxide dimer; Neophylstannonic acid anhydride; Tetraneophyl distannoxane; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Bis(2-Methyl-2-Phenylpropyl)Oxostannane is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, FT-IR, and elemental analysis, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (NMR / HPLC)	≥ 95%
Tin (Sn) Content	28.0 - 31.0 %
Melting Point	Contact for details

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