Description

4-Bromo-2-(Tributylstannyl)-1,3-Thiazole CAS NO 173978-98-8 is a specialized organotin reagent featuring a reactive bromothiazole moiety. This compound is a critical building block in modern synthetic chemistry, enabling the efficient construction of complex heterocyclic systems through cross-coupling reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of thiazole-containing drug candidates via Stille cross-coupling reactions.
• Agrochemical Research: Used to create novel fungicides and herbicides by introducing the thiazole heterocycle into target molecules.
• Material Science: Building block for the development of organic semiconductors, ligands for catalysis, and functional polymers.
• Chemical Synthesis: Enables the modular construction of complex, functionalized thiazoles for further chemical exploration.
• Academic & R&D: Essential reagent for methodological development in organometallic chemistry and heterocyclic synthesis.

Basic Information

Product Name	4-Bromo-2-(Tributylstannyl)-1,3-Thiazole
CAS No.	173978-98-8
Molecular Formula	C15H28BrNSSn
Molecular Weight	469.03 g/mol
Synonyms	2-(Tributylstannyl)-4-bromothiazole; 4-Bromo-2-tributylstannyl-1,3-thiazole; Tributyl(4-bromo-2-thiazolyl)stannane; 4-Bromo-2-(tributylstannyl)thiazole; Stannane, tributyl(4-bromo-2-thiazolyl)-; 1,3-Thiazole, 4-bromo-2-(tributylstannyl)-
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-(Tributylstannyl)-1,3-Thiazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR (¹H, ¹³C, ¹¹⁹Sn) for structural confirmation and HPLC for purity assessment, to ensure consistency and reliability for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C. Due to its moisture-sensitive nature, the container should be allowed to reach ambient temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Tin (Sn) Content	Contact for details

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