Description

Boroxin, Tris[(Tributylstannyl)Oxy]- (9Ci) is a specialized organotin compound with the CAS registry number 51805-36-8. This chemical serves as a versatile intermediate and catalyst in advanced organic synthesis, valued for its unique reactivity profile. It is primarily required by R&D laboratories and industrial manufacturers in the fine chemical and pharmaceutical sectors for the development of novel materials and active ingredients.

Application

• Catalyst in Organic Synthesis: Acts as a Lewis acid catalyst or co-catalyst in cross-coupling reactions, esterifications, and transesterification processes.
• Polymer Industry Intermediate: Used in the synthesis of specialized polymers, including PVC stabilizers and silicone modifiers, to impart specific thermal or mechanical properties.
• Pharmaceutical Research: Serves as a key building block or reagent in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Material Science: Employed in the development of advanced coatings, adhesives, and sealants where organotin functionalities are required.
• Laboratory Reagent: Utilized in academic and industrial R&D for method development and exploring new synthetic pathways.

Basic Information

Product Name	Boroxin, Tris[(Tributylstannyl)Oxy]- (9Ci)
CAS No.	51805-36-8
Molecular Formula	C36H81BO3Sn3
Molecular Weight	~ 912.6 g/mol
Synonyms	Tris(tributylstannyl) Borate; Boroxin, tris[(tributylstannyl)oxy]-; Tributyltin Borate; Tris(tributyltin) Borate; Boronic acid, tris[(tributylstannyl)oxy] derivative; Organotin borate; 1,3,5,2,4,6-Trioxatriborinane, 2,4,6-tris[(tributylstannyl)oxy]-
EINECS	Contact for details

Quality Control

Our Boroxin, Tris[(Tributylstannyl)Oxy]- is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing purity and specifications is provided with every shipment.

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 strong bases and incompatible materials such as oxidizing agents. Due to its organotin nature, appropriate chemical hygiene and storage practices must be observed.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	~ 39.0%
Related Impurities (HPLC)	≤ 2.0% (total)

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