Description

Triethylisopropylstannane is a specialized organotin compound with the CAS number 17582-52-4, serving as a versatile reagent and intermediate in advanced organic synthesis. Its value lies in its unique reactivity profile, making it a critical component for constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise organometallic reagents for cross-coupling reactions and polymer catalysis.

Application

• As a key organotin reagent in Stille cross-coupling reactions for carbon-carbon bond formation.
• Intermediate in the synthesis of pharmaceutical active ingredients and complex organic molecules.
• Catalyst or co-catalyst component in the production of specialized polymers and plastics.
• Precursor for the development of agrochemicals such as fungicides and pesticides.
• Used in materials research for the synthesis of advanced functional materials and metal-organic frameworks (MOFs).
• Reagent in organic synthesis laboratories for methodological development and scale-up processes.

Basic Information

Product Name	Triethylisopropylstannane
CAS No.	17582-52-4
Molecular Formula	C9H22Sn
Molecular Weight	248.97 g/mol
Synonyms	Isopropyltriethylstannane; Triethyl(isopropyl)tin; Stannane, triethylisopropyl-; (Isopropyl)triethylstannane; Triethylisopropyltin; ET3SniPr; Organotin reagent 17582-52-4; Triethyl(isopropyl)stannane
EINECS	Contact for details

Quality Control

Our Triethylisopropylstannane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including NMR, GC, and elemental analysis, to verify identity and assay. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is sensitive to strong alkali and should be kept away from incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (by GC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Density	~1.15 g/cm³
Water Content	< 0.5%

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