Description

3-Methoxybutyl (Z,Z)-12,12-Dibutyl-3-Methyl-7,10,14-Trioxo-2,6,11,13-Tetraoxa-12-Stannaheptadeca-8,15-Dien-17-Oate is a specialized organotin compound with a complex esterified structure, designed for advanced applications in polymer science and materials chemistry. Its molecular architecture provides unique reactivity and functionality, making it a valuable intermediate for synthesizing high-performance materials. This product is essential for R&D and production teams in the specialty chemical, polymer additive, and advanced material manufacturing sectors seeking to develop novel properties in their formulations.

Application

• Polymer Stabilizer Precursor: Acts as a key intermediate in the synthesis of advanced heat and light stabilizers for PVC and other halogenated polymers.
• Catalyst Component: Used in specialized organic synthesis and polymerization reactions as a co-catalyst or ligand modifier.
• Advanced Material Synthesis: Serves as a building block for creating novel organotin-containing polymers with specific optical or electronic properties.
• Surface Modification Agent: Imparts specific surface characteristics to inorganic materials or glass.
• Cross-linking Agent: Employed in the formulation of specialty coatings, adhesives, and sealants requiring controlled curing.
• Research & Development: A critical reagent for academic and industrial research exploring new organometallic chemistry and material science applications.

Basic Information

Item	Detail
Product Name	3-Methoxybutyl (Z,Z)-12,12-Dibutyl-3-Methyl-7,10,14-Trioxo-2,6,11,13-Tetraoxa-12-Stannaheptadeca-8,15-Dien-17-Oate
CAS No.	85665-63-0
Molecular Formula	C27H46O10Sn
Molecular Weight	649.34 g/mol (approx.)
Synonyms	Dibutyltin bis(3-methoxybutyl maleate); Dibutyltin bis(methoxybutyl maleate); Organotin stabilizer intermediate; Tin(IV) 3-methoxybutyl maleate derivative; (Z,Z)-Dibutylstannylene bis(3-methoxybutyl maleate); DBTL methoxybutyl maleate adduct; CAS 85665-63-0
EINECS	Contact for details

Quality Control

Our production of 3-Methoxybutyl (Z,Z)-12,12-Dibutyl-3-Methyl-7,10,14-Trioxo-2,6,11,13-Tetraoxa-12-Stannaheptadeca-8,15-Dien-17-Oate adheres to a rigorous quality management system. Each batch is analyzed to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key specifications such as assay, tin content, and impurity profiles are provided and available upon request. We support compliance with relevant global chemical regulations, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve 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	17.5 - 19.0 %
Specific Gravity (20°C)	1.15 - 1.25
Refractive Index (20°C)	1.470 - 1.490

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