Description

2-Tributylstannylbenzothiazole is a specialized organotin compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in its ability to act as a stannylating agent, facilitating efficient carbon-tin bond formation for the construction of complex molecular architectures. This high-purity reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing novel active ingredients and functional polymers.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, especially those requiring benzothiazole or organotin moieties.
• Stannylating agent in cross-coupling reactions (e.g., Stille coupling) for constructing complex organic molecules in R&D laboratories.
• Precursor for the development of specialized catalysts and ligands used in homogeneous catalysis.
• Building block for advanced materials research, including the creation of polymers with specific electronic or optical properties.
• Used in agrochemical research for the synthesis of novel compounds with potential pesticidal or herbicidal activity.
• Intermediate in the preparation of compounds for academic research and process development studies.

Basic Information

Product Name	2-Tributylstannylbenzothiazole
CAS No.	105445-58-7
Molecular Formula	C19H31NSSn
Molecular Weight	416.21 g/mol
Synonyms	2-(Tributylstannyl)benzothiazole; Benzothiazole, 2-(tributylstannyl)-; Tributyl(2-benzothiazolyl)stannane; 2-(Tributyltin)benzothiazole; 2-BTB; 2-Benzothiazolyltributyltin; Stannane, tributyl(2-benzothiazolyl)-
EINECS	Contact for details

Quality Control

Our 2-Tributylstannylbenzothiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay 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, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	28.0 - 29.0 %

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