Description

Tributyl(p-Chlorophenyl)Tin is an organotin compound of significant industrial importance, primarily utilized as a versatile intermediate and catalyst. Its value lies in its ability to facilitate specific chemical transformations, making it a critical component in advanced material synthesis. This product is essential for manufacturers and R&D laboratories in the agrochemical, polymer, and specialty chemical sectors seeking reliable, high-purity organometallic reagents.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain fungicides and pesticides.
• Polymer Catalyst/Stabilizer: Acts as a catalyst in polyurethane (PU) and polyvinyl chloride (PVC) production and stabilization.
• Organic Synthesis Reagent: Used in Stille cross-coupling reactions for forming carbon-carbon bonds in pharmaceutical and fine chemical research.
• Wood Preservative Component: Employed in formulations to protect timber from fungal decay and insect damage.
• Antifouling Agent: A functional component in marine paint formulations to prevent the growth of organisms on ship hulls.
• Research & Development: Serves as a standard or reagent in academic and industrial organometallic chemistry studies.

Basic Information

Product Name	Tributyl(p-Chlorophenyl)Tin
CAS No.	17151-48-3
Molecular Formula	C22H39ClSn
Molecular Weight	457.70 g/mol
Synonyms	Tributyl(4-chlorophenyl)stannane; (p-Chlorophenyl)tributyltin; 4-Chlorophenyltributyltin; Tributyl(4-chlorophenyl)tin; TBCT; Chlorophenyltributylstannane; NSC 163046; Stannane, tributyl(4-chlorophenyl)-
EINECS	241-200-1

Quality Control

Our Tributyl(p-Chlorophenyl)Tin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration or GC/HPLC, identity confirmation by FT-IR or NMR, and impurity profiling to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Handle and store under an inert atmosphere (e.g., nitrogen) for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Tin (Sn) Content	25.5 - 26.5 %
Specific Gravity (20°C)	1.15 - 1.25
Related Substances (HPLC)	Report and comply with agreed limits

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