Description

Thioacetic Acid S-[3-(Tributylstannyl)Propyl] Ester is a specialized organotin reagent featuring a reactive thioester group. This compound is valued for its dual functionality, serving as a versatile building block in synthetic organic chemistry and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced polymer industries for the controlled introduction of sulfur and tin moieties.

Application

• Pharmaceutical Intermediate: Key reagent in the synthesis of novel drug candidates, particularly for creating sulfur-containing bioactive molecules and prodrugs.
• Polymer Modification: Used as a functional monomer or cross-linking agent in the production of specialty polymers and resins with tailored properties.
• Organic Synthesis Building Block: Employed in Stille-type cross-coupling reactions and for the preparation of other organotin compounds.
• Agrochemical Synthesis: Intermediate in the development of new pesticides and herbicides that require specific organometallic structures.
• Material Science Research: Facilitates surface functionalization and the creation of advanced hybrid organic-inorganic materials.
• Catalyst Precursor: Serves as a starting material for generating catalysts used in various organic transformations.

Basic Information

Product Name	Thioacetic Acid S-[3-(Tributylstannyl)Propyl] Ester
CAS No.	4151-92-2
Molecular Formula	C17H36OSSn
Molecular Weight	407.22 g/mol
Synonyms	S-[3-(Tributylstannyl)propyl] ethanethioate; 3-(Tributylstannyl)propyl thioacetate; Acetic acid, thio-, S-[3-(tributylstannyl)propyl] ester; Tributyl[3-[(acetylthio)methyl]propyl]stannane; (3-Acetylthiopropyl)tributylstannane
EINECS	Contact for details

Quality Control

Our production of Thioacetic Acid S-[3-(Tributylstannyl)Propyl] Ester adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, GC, and HPLC. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

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 heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	28.0 - 30.0 %
Water Content (KF)	≤ 0.5 %

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