Description

(2-Methylbenzyl)Trimethylstannane CAS NO 19962-44-8 is a specialized organotin compound featuring a trimethyltin group attached to a 2-methylbenzyl moiety. This structure makes it a valuable reagent and intermediate in advanced organic synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries for applications requiring precise tin-carbon bond formation.

Application

• Key Intermediate in Pharmaceutical Synthesis: Used in the development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Catalyst and Co-catalyst Component: Employed in cross-coupling reactions, such as Stille couplings, for constructing complex organic molecules.
• Agrochemical Research & Development: Serves as a building block for synthesizing experimental fungicides, pesticides, and herbicides.
• Polymer Chemistry & Material Science: Acts as a monomer or additive in the synthesis of specialized polymers and tin-containing materials.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D labs for constructing carbon-tin bonds in complex molecular architectures.
• Surface Modification Agent: Applied in the development of coatings and surface treatments where organotin chemistry is required.

Basic Information

Product Name	(2-Methylbenzyl)Trimethylstannane
CAS No.	19962-44-8
Molecular Formula	C11H18Sn
Molecular Weight	261.0 g/mol
Synonyms	Trimethyl(2-methylbenzyl)stannane; (2-Methylbenzyl)trimethyltin; o-Methylbenzyltrimethylstannane; 1-(Trimethylstannylmethyl)-2-methylbenzene; Benzene, 1-(trimethylstannylmethyl)-2-methyl-; Stannane, trimethyl(2-methylbenzyl)-; (o-Tolylmethyl)trimethylstannane
EINECS	Contact for details

Quality Control

Our (2-Methylbenzyl)Trimethylstannane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and elemental analysis, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Tin (Sn) Content	45.0 - 46.5%

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