Description

Iodotripropylstannane CAS NO 7342-45-2 is a versatile organotin compound, specifically a trialkyltin iodide, valued for its role as a key intermediate and reagent in advanced organic synthesis. Its primary commercial significance lies in its ability to introduce the tripropyltin functional group, which is crucial for Stille cross-coupling reactions and other organometallic transformations. This makes it an essential material for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to construct complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) via Stille coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides.
• Material Science: Acts as a precursor or catalyst in the development of specialized polymers, coatings, and functional materials.
• Organic Synthesis Reagent: Employed in laboratories for the selective introduction of propyl groups and for creating carbon-carbon bonds.
• Chemical Research: Utilized in academic and industrial R&D for exploring new catalytic cycles and organometallic reaction pathways.
• Fine Chemical Production: A key intermediate in the manufacture of complex, high-value specialty chemicals.

Basic Information

Product Name	Iodotripropylstannane
CAS No.	7342-45-2
Molecular Formula	C9H21ISn
Molecular Weight	358.87 g/mol
Synonyms	Tripropyltin Iodide; Iodotripropylstannane; Stannane, iodotripropyl-; Tri-n-propyltin Iodide; Propyltin Iodide (Tri-); Tripropylstannyl Iodide; NSC 176306; AI3-52707
EINECS	230-883-5

Quality Control

Every batch of Iodotripropylstannane is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your synthetic processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of industrial and research applications, ensuring traceability and compliance with relevant global standards.

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 material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Iodine (I) Content	Contact for details
Heavy Metals (as Pb)	< 20 ppm

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