Description

(Butylthio)Tripropylstannane is a specialized organotin compound with the CAS registry number 67445-50-5. This chemical is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and polymer industries for developing novel compounds and functional materials.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organotin compounds for various industrial applications.
• Polymerization Catalyst/Stabilizer: Used in the production and stabilization of specific polymers, including PVC and polyurethanes.
• Agrochemical Synthesis: Acts as an intermediate in the research and development of novel fungicides, acaricides, and other crop protection agents.
• Pharmaceutical Research: Employed as a reagent in medicinal chemistry for creating potential drug candidates and active pharmaceutical ingredients (APIs).
• Material Science: Utilized in surface chemistry and the development of functional coatings with specific properties.
• Cross-Coupling Reactions: Functions as a reagent in Stille-type cross-coupling reactions for forming carbon-carbon bonds in complex molecule assembly.

Basic Information

Product Name	(Butylthio)Tripropylstannane
CAS No.	67445-50-5
Molecular Formula	C13H30SSn
Molecular Weight	313.13 g/mol
Synonyms	Tripropyl(butylthio)stannane; Butylthiotripropylstannane; Stannane, tripropyl(butylthio)-; Tributyltin sulfide (related compound, verify structure); Organotin sulfide; Tin(IV) butylthio tripropyl; (Butylthio)tributylstannane (common naming variant); Tri-n-propyl(butylthio)tin
EINECS	Contact for details

Quality Control

Our (Butylthio)Tripropylstannane is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by GC or NMR and identification by FT-IR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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 strong oxidizing agents and moisture. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/NMR)	≥ 95.0%
Tin (Sn) Content	Contact for details
Specific Gravity (20°C)	~1.15 g/mL
Refractive Index (n20D)	Contact for details

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