Description

Bis-(Trimethylstannyl)-Propane is a specialized organotin compound with the CAS number 35434-81-2, serving as a versatile reagent and intermediate in advanced chemical synthesis. Its value lies in its ability to act as a tin source or a transmetalation agent, facilitating the creation of complex molecular architectures. This product is essential for research and development laboratories, as well as industrial-scale manufacturers in the pharmaceutical, agrochemical, and material science sectors seeking to develop novel compounds and polymers.

Application

• As a key organotin reagent in Stille cross-coupling reactions for carbon-carbon bond formation.
• As a precursor or catalyst in the synthesis of specialized polymers and plastics.
• In the research and development of pharmaceutical intermediates and active ingredients.
• For the synthesis of agrochemicals, including pesticides and herbicides.
• As a transmetalation agent in organometallic chemistry and catalysis.
• In material science for the development of functional coatings and additives.
• For the preparation of tin-containing compounds used in electronics and semiconductors.

Basic Information

Product Name	Bis-(Trimethylstannyl)-Propane
CAS No.	35434-81-2
Molecular Formula	C9H24Sn2
Molecular Weight	371.70 g/mol
Synonyms	1,3-Bis(trimethylstannyl)propane; Bis(trimethyltin)propane; Propane, 1,3-bis(trimethylstannyl)-; 1,3-Di(trimethylstannyl)propane; Trimethyl(3-(trimethylstannyl)propyl)stannane; Stannane, trimethyl[3-(trimethylstannyl)propyl]-; Organotin reagent 35434-81-2
EINECS	Contact for details

Quality Control

Our Bis-(Trimethylstannyl)-Propane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

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 moisture-sensitive and easily oxidized nature, it is recommended to handle and store the product under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	Contact for details

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