Description

4-(Tributylstannyl)Thiazole is a specialized organotin compound featuring a thiazole heterocycle, widely utilized as a key synthetic intermediate in advanced organic synthesis. Its core value lies in its role as a versatile coupling partner in Stille cross-coupling reactions, enabling the efficient construction of complex molecular architectures. This high-purity reagent is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries, particularly for the development of novel active ingredients and functional materials.

Application

• As a pivotal reagent in Stille cross-coupling reactions for C-C bond formation in complex molecule synthesis.
• Key intermediate in the research and development of pharmaceutical candidates, especially those containing thiazole or biaryl motifs.
• Building block for the synthesis of agrochemicals, such as herbicides and fungicides with novel modes of action.
• Precursor in the development of organic electronic materials, including semiconductors and OLED components.
• Used in catalysis research and the preparation of novel organometallic catalysts.
• Intermediate for creating functionalized ligands and complexing agents in coordination chemistry.
• Employed in academic and industrial R&D for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	4-(Tributylstannyl)Thiazole
CAS No.	173979-01-6
Molecular Formula	C15H29NSSn
Molecular Weight	374.15 g/mol
Synonyms	4-(Tributylstannyl)-1,3-thiazole; Tributyl(4-thiazolyl)stannane; 4-Thiazolyltributyltin; 4-Tributylstannylthiazole; 4-(Thiazol-4-yl)tributylstannane; 4-Stannylthiazole; Stannane, tributyl(4-thiazolyl)-; 4-TBT-Thiazole
EINECS	Contact for details

Quality Control

Our 4-(Tributylstannyl)Thiazole is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical characterization, including NMR (1H, 13C, 119Sn), HPLC, and elemental analysis (Tin content). A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its moisture-sensitive (hygroscopic) nature, it is recommended to handle and store the product under an inert atmosphere (argon or nitrogen) to maintain stability and prevent decomposition. Recommended long-term storage temperature: 2-8°C (refrigerated).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	30.0 - 33.0 %
Water Content (KF)	≤ 0.5%

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