Description

(Z)-2,2'-[(1,4-Dioxobut-2-Ene-1,4-Diyl)Bis(Oxy)]Bis[2-Octyl-1,3,2-Dioxastannepin-4,7-Dione] is a specialized organotin compound with a complex, functionalized structure. This chemical matters as a high-value intermediate or catalyst component, offering unique reactivity for advanced synthesis in materials science and fine chemical production. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for developing novel compounds and catalytic systems.

Application

• As a specialized catalyst or co-catalyst in polymerization reactions, particularly for producing high-performance polymers and resins.
• As a key synthetic intermediate in the research and development of novel pharmaceutical active ingredients.
• In the synthesis of advanced agrochemicals, where its unique structure can impart specific biological activity.
• For the development of functional materials, such as metal-organic frameworks (MOFs) or specialty coatings.
• As a stabilizer or additive in specific high-temperature or demanding chemical processes.
• In academic and industrial research exploring new organometallic chemistry and reaction pathways.

Basic Information

Product Name	(Z)-2,2'-[(1,4-Dioxobut-2-Ene-1,4-Diyl)Bis(Oxy)]Bis[2-Octyl-1,3,2-Dioxastannepin-4,7-Dione]
CAS No.	68420-14-4
Molecular Formula	C34H48O12Sn2
Molecular Weight	Contact for details
Synonyms	2,2'-[(1,4-Dioxobut-2-ene-1,4-diyl)bis(oxy)]bis[2-octyl-1,3,2-dioxastannepin-4,7-dione]; Bis(2-octyl-1,3,2-dioxastannepin-4,7-dione) fumarate derivative; Organotin fumarate ester; Tin-based crosslinking agent; CAS 68420-14-4; (Z)-Fumaroyl bis(2-octyl-1,3,2-dioxastannepin-4,7-dionate); Stannoxane derivative
EINECS	Contact for details

Quality Control

Our (Z)-2,2'-[(1,4-Dioxobut-2-Ene-1,4-Diyl)Bis(Oxy)]Bis[2-Octyl-1,3,2-Dioxastannepin-4,7-Dione] undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with stringent industry standards. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, available upon request. Our quality management system is designed to meet the exacting requirements of research and industrial-scale chemical procurement.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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