Description

(4-Benzyloxyphenyl)Tributylstannane is a high-purity organotin compound, specifically a tributylstannane derivative, with the CAS registry number 145745-05-7. This chemical is a critical intermediate and reagent in advanced organic synthesis, valued for its role in facilitating key carbon-carbon and carbon-heteroatom bond-forming reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable organometallic reagents for complex molecule construction.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly in cross-coupling reactions like Stille couplings.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific aryl groups are introduced.
• Material Science Research: Serves as a precursor or modifying agent in the development of novel polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in laboratories for the selective introduction of the 4-benzyloxyphenyl group into target molecules.
• Catalyst Development: Investigated as a component or precursor in catalytic systems for various organic transformations.
• Chemical Research & Development: A valuable tool for chemists exploring new synthetic methodologies and reaction pathways in academia and industry.

Basic Information

Product Name	(4-Benzyloxyphenyl)Tributylstannane
CAS No.	145745-05-7
Molecular Formula	C29H46OSn
Molecular Weight	521.37 g/mol
Synonyms	Tributyl(4-(phenylmethoxy)phenyl)stannane; 4-(Benzyloxy)phenyltributylstannane; [4-(Benzyloxy)phenyl]tributyltin; Tributyl(4-benzyloxyphenyl)tin; Stannane, tributyl[4-(phenylmethoxy)phenyl]-; (p-Benzyloxyphenyl)tributylstannane; 1-(Benzyloxy)-4-(tributylstannyl)benzene
EINECS	Contact for details

Quality Control

Every batch of (4-Benzyloxyphenyl)Tributylstannane is produced and tested under strict quality management protocols to ensure consistency and high purity for research and industrial use. Our products undergo rigorous analytical testing, including NMR, HPLC, and elemental analysis (Tin content), to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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). This compound is moisture-sensitive and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	22.0 - 23.5 %

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