Description

Dodecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannatetracosa-2,9-Dienoate is a specialized organotin compound with a complex ester structure, designed for high-performance applications. This chemical is valued for its unique reactivity and functional properties, making it a critical intermediate in advanced synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the fine chemical, polymer, and material science sectors for developing novel products and processes.

Application

• Polymer Catalyst & Stabilizer: Acts as a catalyst or co-stabilizer in the production of specialized polymers, including PVC and polyurethanes, to enhance thermal stability and processing characteristics.
• Fine Chemical Synthesis: Serves as a key organotin intermediate for constructing complex molecular architectures in pharmaceutical and agrochemical research.
• Material Science Research: Used in the development of novel functional materials, such as advanced coatings and composites, where its tin center provides specific catalytic or structural properties.
• Cross-Coupling Reactions: Functions as a reagent in Stille-type cross-coupling reactions, a pivotal tool for forming carbon-carbon bonds in organic synthesis.
• Surface Modification Agent: Employed to modify surface properties of inorganic materials or glass for improved adhesion or specific functionality.

Basic Information

Product Name	Dodecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannatetracosa-2,9-Dienoate
CAS No.	33466-31-8
Molecular Formula	C36H66O7Sn
Molecular Weight	729.59 g/mol
Synonyms	Dodecyl 6,6-dibutyl-4,8,11-trioxo-5,7,12-trioxa-6-stannatetracosa-2,9-dienoate; Tin(IV) 2,2-dibutyl-1,3,2-dioxastannepin-4,6-dione dodecyl ester derivative; Organotin ester complex; Dibutyltin maleate dodecyl ester derivative; Stannatetracosa-dienoate ester; CAS 33466-31-8; (Z,Z)-Isomer of dodecyl dibutylstannoxane dicarboxylate
EINECS	Contact for details

Quality Control

Our Dodecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannatetracosa-2,9-Dienoate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure high purity and batch-to-batch consistency suitable for research and industrial applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	15.5 - 16.5 %
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.20

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