Description

Triethylin is a specialized organotin compound with the CAS registry number 162614-45-1. This chemical is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing new compounds and enhancing material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of specific polyolefins and condensation polymers.
• Agrochemical Synthesis: Serves as a key building block in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in R&D for developing novel organometallic compounds and advanced materials.
• Cross-Coupling Reactions: Utilized as a reagent in Stille and other palladium-catalyzed cross-coupling reactions for carbon-carbon bond formation.
• Surface Modification Agent: Applied in the surface treatment of materials to impart specific functional properties.

Basic Information

Product Name	Triethylin
CAS No.	162614-45-1
Molecular Formula	C6H15Sn+ (commonly as a salt or complex)
Molecular Weight	Contact for details
Synonyms	Triethyltin; Triethylstannane; Triethyltin cation; Triethyltin(1+); Triethylstannyl; Et3Sn; TET; Tri-n-ethyltin; Tin, triethyl-
EINECS	Contact for details

Quality Control

Our Triethylin is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration or NMR, identification by FT-IR, and impurity profiling by GC or HPLC, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its properties as a strong base/organic solvent and high volatility, it must be kept away from heat, sparks, and open flames. Containers should be kept tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (NMR/Titration)	≥ 95.0%
Purity (GC/HPLC)	≥ 90.0%
Specific Impurities (GC)	Contact for details
Water Content (KF)	≤ 0.5%

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