Description

2-Methoxyethyl (Z,Z)-11,11-Dibutyl-6,9,13-Trioxo-2,5,10,12-Tetraoxa-11-Stannahexadeca-7,14-Dien-16-Oate is a specialized organotin compound with a complex molecular architecture designed for advanced material synthesis. This chemical matters as a high-performance precursor or intermediate, offering unique reactivity for creating polymers, coatings, and specialty additives with tailored properties. It is primarily needed by R&D chemists and process engineers in the polymer, fine chemical, and advanced material manufacturing industries seeking to develop novel products with enhanced performance characteristics.

Application

• Polymer Catalyst/Co-catalyst: Acts as a specialized catalyst or initiator in the synthesis of high-performance polymers, including polyesters and polycarbonates.
• Stabilizer Intermediate: Serves as a key building block for manufacturing advanced heat and light stabilizers for PVC and other halogenated polymers.
• Cross-linking Agent: Used in the formulation of specialty coatings, adhesives, and sealants to impart improved durability and chemical resistance.
• Fine Chemical Synthesis: Functions as a critical intermediate in multi-step organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Surface Modifier: Employed to modify surface properties of inorganic materials like glass or metal oxides for enhanced compatibility in composite materials.
• Research & Development: A valuable tool for academic and industrial R&D exploring new organometallic chemistry, reaction mechanisms, and material science.

Basic Information

Product Name	2-Methoxyethyl (Z,Z)-11,11-Dibutyl-6,9,13-Trioxo-2,5,10,12-Tetraoxa-11-Stannahexadeca-7,14-Dien-16-Oate
CAS No.	34349-21-8
Molecular Formula	C25H42O9Sn
Molecular Weight	605.29 g/mol
Synonyms	2-Methoxyethyl 11,11-dibutyl-6,9,13-trioxo-2,5,10,12-tetraoxa-11-stannahexadeca-7,14-dien-16-oate; Dibutyltin 2-methoxyethyl maleate derivative; Organotin methoxyethyl ester; Tin-based polymer additive; CAS 34349-21-8; (Z,Z)-isomer of organotin carboxylate; Stannane, 11,11-dibutyl-6,9,13-trioxo-2,5,10,12-tetraoxa-11-stannahexadeca-7,14-dien-16-oic acid, 2-methoxyethyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Methoxyethyl (Z,Z)-11,11-Dibutyl-6,9,13-Trioxo-2,5,10,12-Tetraoxa-11-Stannahexadeca-7,14-Dien-16-Oate adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	19.0 - 20.5 %
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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