Description

[(Methylsulfonyl)Oxy]Triphenylstannane is a specialized organotin compound with the CAS number 13302-08-4. This chemical is a valuable reagent in advanced organic synthesis, serving as a versatile intermediate for the introduction of the triphenylstannyl group. It is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical and fine chemical industries, where it is used to construct complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in cross-coupling reactions like Stille couplings.
• Fine Chemical Synthesis: Acts as a key building block for creating complex organic molecules, including natural products and specialty chemicals.
• Polymer Chemistry: Employed as a catalyst or co-catalyst in specific polymerization processes and polymer modification reactions.
• Material Science Research: Utilized in the development of novel organometallic compounds and materials with specific electronic or structural properties.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new crop protection agents.

Basic Information

Product Name	[(Methylsulfonyl)Oxy]Triphenylstannane
CAS No.	13302-08-4
Molecular Formula	C19H18O3SSn
Molecular Weight	445.11 g/mol
Synonyms	Triphenyltin methanesulfonate; Methanesulfonic acid triphenylstannyl ester; Triphenylstannyl methanesulfonate; Stannane, [(methylsulfonyl)oxy]triphenyl-; NSC 163066; Triphenyltin mesylate
EINECS	Contact for details

Quality Control

Our [(Methylsulfonyl)Oxy]Triphenylstannane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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