Description

Tributylstannyl 4-[[(Tributylstannyl)Oxy]Sulphonyl]Salicylate is a specialized organotin compound featuring dual tributylstannyl functional groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for applications requiring precise metal-ligand interactions and controlled reactivity. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring organotin-mediated coupling or functionalization reactions.
• Agrochemical Synthesis: Serves as a key building block for developing advanced pesticides and herbicides with specific activity profiles.
• Polymer Catalyst/Stabilizer Precursor: Acts as a precursor for catalysts or stabilizers in the production of specialized polymers, such as PVC and polyurethanes.
• Material Science Research: Employed in the development of new materials, including metal-organic frameworks (MOFs) and advanced coatings.
• Organic Synthesis Reagent: Facilitates specific transformations like stannylation and cross-coupling reactions (e.g., Stille coupling) in complex molecule construction.
• Laboratory Chemical: Used as a high-purity reference standard and reagent in analytical and research laboratories.

Basic Information

Product Name	Tributylstannyl 4-[[(Tributylstannyl)Oxy]Sulphonyl]Salicylate
CAS No.	4419-22-1
Molecular Formula	C35H66O6SSn2
Molecular Weight	844.7 g/mol
Synonyms	Bis(tributylstannyl) 4-Hydroxy-3-sulfonyloxybenzoate; 4-[[(Tributylstannyl)oxy]sulfonyl]-2-hydroxybenzoic Acid Tributylstannyl Ester; Salicylic Acid, 4-[[(Tributylstannyl)oxy]sulfonyl]-, Tributylstannyl Ester; Tributyltin 4-[[(Tributylstannyl)oxy]sulfonyl]salicylate; TBTO Salicylate Sulfonate Ester
EINECS	Contact for details

Quality Control

Our Tributylstannyl 4-[[(Tributylstannyl)Oxy]Sulphonyl]Salicylate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We adhere to relevant industry standards and can support development projects requiring specific analytical data.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Contact for details

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