Description

Methallyltri-n-Butyltin CAS NO 67883-62-9 is a specialized organotin compound that serves as a crucial intermediate and catalyst in advanced organic synthesis. Its value lies in its ability to facilitate efficient carbon-tin bond formation and participate in key reactions like Stille coupling, enabling the production of complex molecular architectures. This chemical is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for developing active ingredients and novel materials.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and agrochemicals.
• Catalyst and reagent in Stille cross-coupling reactions for carbon-carbon bond formation.
• Precursor for the manufacture of other functional organotin compounds.
• Used in polymer chemistry as a catalyst or stabilizer additive.
• Employed in material science research for surface modification and functionalization.
• Intermediate in the synthesis of ligands for coordination chemistry and catalysis.

Basic Information

Product Name	Methallyltri-n-Butyltin
CAS No.	67883-62-9
Molecular Formula	C16H34Sn
Molecular Weight	345.15 g/mol
Synonyms	Tri-n-Butyl(methallyl)stannane; (2-Methyl-2-propen-1-yl)tributylstannane; Tributyl(2-methyl-2-propenyl)tin; Methallyltributyltin; 2-Methylallyltributyltin; Tributyl(methallyl)tin; Stannane, tributyl(2-methyl-2-propenyl)-; (2-Methylallyl)tributylstannane
EINECS	Contact for details

Quality Control

Our Methallyltri-n-Butyltin is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including NMR, GC, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	34.0 - 35.0 %

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