Description

Tributyl[2-(Methoxycarbonyl)Ethyl]Stannane is a specialized organotin compound that serves as a versatile reagent and intermediate in advanced organic synthesis. Its core value lies in its ability to facilitate efficient carbon-carbon bond formation and functional group transformations under mild conditions. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing specific functional groups.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides requiring precise molecular structures.
• Polymer Chemistry: Acts as a catalyst or co-catalyst in polymerization reactions and the modification of polymer properties.
• Cross-Coupling Reactions: Employed as a transmetalation agent in Stille and related palladium-catalyzed cross-coupling reactions.
• Organic Synthesis Reagent: Facilitates alkylation, acylation, and other carbon-chain extension reactions in complex molecule assembly.
• Material Science Research: Used in the development of novel organometallic complexes and advanced materials with tailored properties.

Basic Information

Product Name	Tributyl[2-(Methoxycarbonyl)Ethyl]Stannane
CAS No.	19464-44-9
Molecular Formula	C16H34O2Sn
Molecular Weight	377.15 g/mol
Synonyms	2-(Methoxycarbonyl)ethyltributylstannane; Tributyl(2-methoxy-2-oxoethyl)stannane; (2-Carbomethoxyethyl)tributyltin; Methyl 3-(tributylstannyl)propanoate; Tributyltin methoxycarbonylethyl; Tributyl(2-methoxycarbonylethyl)tin; Stannane, tributyl[2-(methoxycarbonyl)ethyl]-; Tributyl(3-methoxy-3-oxopropyl)stannane
EINECS	243-110-1

Quality Control

Our production of Tributyl[2-(Methoxycarbonyl)Ethyl]Stannane adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical processes. Each lot is characterized using advanced analytical techniques including NMR, GC, and HPLC to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) documenting all relevant specifications are provided with every shipment. We operate under a quality management system and can support compliance requirements for cGMP, ISO, and REACH as applicable.

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 between 2°C and 8°C to maximize stability. Keep away from strong oxidizing agents and moisture. Allow the container to reach ambient temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (GC)	≥ 97.0%
Tin (Sn) Content	30.0 - 32.0 %
Related Impurities (GC)	≤ 2.0% (total)
Water Content (KF)	≤ 0.5%

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