Description

Diethylaminotrimethyl Tin is a specialized organotin compound with the CAS number 1068-74-2. This chemical is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and polymer industries for the development of novel compounds and functional materials.

Application

• Catalyst Precursor: Used in cross-coupling reactions (e.g., Stille coupling) for the synthesis of complex organic molecules in pharmaceutical R&D.
• Polymerization Catalyst: Serves as a catalyst or co-catalyst in the production of specialized polymers, including polyurethanes and silicones.
• Chemical Intermediate: A key building block for synthesizing other organotin compounds with specific functional properties.
• Agrochemical Synthesis: Employed in the research and production of novel fungicides and biocides.
• Material Science: Used in the development of tin-based coatings and surface-modifying agents.
• Laboratory Reagent: Utilized in academic and industrial research for organometallic chemistry studies.

Basic Information

Product Name	Diethylaminotrimethyl Tin
CAS No.	1068-74-2
Molecular Formula	C7H19NSn
Molecular Weight	236.93 g/mol
Synonyms	N,N-Diethyl-1,1,1-trimethylstannanamine; Diethyl(trimethylstannyl)amine; Tin, diethylaminotrimethyl-; (Diethylamino)trimethyltin; Stannane, diethylaminotrimethyl-; Diethylaminotrimethylstannane; Trimethyl(diethylamino)tin
EINECS	213-959-8

Quality Control

Our Diethylaminotrimethyl Tin is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profiling by techniques such as GC and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive 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). Keep away from strong bases and incompatible materials such as oxidizing agents. Due to its sensitivity, handle and store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Specific Gravity (20°C)	~1.2 g/mL
Related Impurities (GC)	≤ 2.0% total

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