Description

Tributyl(2-Methylphenyl)Stannane is a specialized organotin compound, a key intermediate in advanced organic synthesis and materials science. Its value lies in its role as a versatile reagent for introducing the 2-methylphenyltin moiety, enabling precise chemical modifications. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries, particularly for applications requiring controlled cross-coupling reactions and catalyst development.

Application

• As a key reagent in Stille cross-coupling reactions for synthesizing complex biaryl structures in pharmaceutical intermediates.
• As a precursor or catalyst component in the development of PVC heat stabilizers and other polymer additives.
• In the synthesis of agrochemicals, such as fungicides and herbicides, where organotin compounds are utilized.
• For the preparation of advanced materials, including liquid crystals and organic semiconductors.
• As a versatile organometallic building block in academic and industrial research laboratories.
• In the manufacture of specialty coatings and marine antifouling agents (subject to regional regulations).

Basic Information

Product Name	Tributyl(2-Methylphenyl)Stannane
CAS No.	68971-87-9
Molecular Formula	C19H34Sn
Molecular Weight	373.18 g/mol
Synonyms	Tributyl(o-tolyl)stannane; (2-Methylphenyl)tributylstannane; o-Tolyltributyltin; Tributyl(o-tolyl)tin; Stannane, tributyl(2-methylphenyl)-; Tributyl(2-methylphenyl)tin; Butyltin, tributyl(o-tolyl)-; NSC 168246
EINECS	Contact for details

Quality Control

Our Tributyl(2-Methylphenyl)Stannane is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including NMR, GC, and HPLC for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 place. Recommended storage temperature is 2-8°C for long-term stability. 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	31.0 - 32.5 %
Specific Impurities (GC)	Individual ≤ 1.0%

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