Description

Tributyl(2-Phenylethenyl)Stannane is an organotin compound, specifically a vinylstannane derivative, with the CAS number 19752-27-3. This chemical serves as a crucial reagent in modern synthetic organic chemistry, enabling efficient carbon-carbon bond formation. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and advanced materials.

Application

• Stille Coupling Reagent: A key component in palladium-catalyzed cross-coupling reactions for constructing complex organic molecules.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Manufacturing: Employed in the synthesis of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Facilitates the creation of specialized polymers, liquid crystals, and organic electronic materials.
• Fine Chemical Production: Acts as a building block for synthesizing complex fragrances, flavors, and dyes.
• Academic & Industrial R&D: A staple reagent in laboratories for methodological development and exploratory synthesis.

Basic Information

Product Name	Tributyl(2-Phenylethenyl)Stannane
CAS No.	19752-27-3
Molecular Formula	C20H34Sn
Molecular Weight	401.19 g/mol
Synonyms	(E)-Tributyl(2-phenylethenyl)stannane; (E)-Tributyl(styryl)stannane; (E)-Styryltributyltin; Tributyl(styryl)stannane; (E)-1-Tributylstannyl-2-phenylethene; (E)-2-Phenylethenyltributylstannane; Vinyltributyltin, 2-phenyl-; Stannane, tributyl(2-phenylethenyl)-
EINECS	Contact for details

Quality Control

Our Tributyl(2-Phenylethenyl)Stannane is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive coupling reactions. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for laboratory and technical-grade reagents.

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 area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Isomeric Purity (E/Z ratio)	≥ 98:2 (E:Z)
Tin (Sn) Content	Contact for details

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