Description

7,9-Trioxa-8-Stannatrideca-4,11-Dien-13-Oic Acid, 8,8-Dioctyl-3,6,10-Trioxo-1-Phenyl-, Phenylmethyl 2 is a specialized organotin compound with a complex molecular architecture, designed for advanced applications in synthesis and materials science. This chemical matters for its unique combination of a tin (stannum) center integrated within a polyether-acid framework, offering distinct reactivity and coordination properties. It is primarily needed by research institutions and industrial R&D departments focused on developing novel catalysts, polymer additives, or advanced intermediates for pharmaceuticals and specialty materials.

Application

• Catalyst Precursor: Serves as a key intermediate or ligand in the synthesis of organotin catalysts for polyurethane formation, esterification, or transesterification reactions.
• Polymer Stabilizer/Additive: Potential use as a heat stabilizer or curing agent in the formulation of specialized polymers and high-performance resins.
• Organic Synthesis Intermediate: Utilized in complex multi-step syntheses, particularly where the introduction of a tin moiety is required for subsequent cross-coupling or functional group transformations.
• Material Science Research: Investigated for creating novel metal-organic frameworks (MOFs), hybrid materials, or surface-modifying agents due to its specific molecular structure.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs) requiring organotin chemistry for specific bond formations.
• Lubricant & Grease Additive: Can function as an extreme pressure (EP) additive or anti-wear agent in the formulation of advanced synthetic lubricants.

Basic Information

Item	Details
Product Name	7,9-Trioxa-8-Stannatrideca-4,11-Dien-13-Oic Acid, 8,8-Dioctyl-3,6,10-Trioxo-1-Phenyl-, Phenylmethyl 2
CAS No.	59849-88-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzyl 8,8-dioctyl-3,6,10-trioxo-1-phenyl-7,9-trioxa-8-stannatrideca-4,11-dien-13-oate; Phenylmethyl 8,8-dioctyl-3,6,10-trioxo-1-phenyl-7,9-trioxa-8-stannatrideca-4,11-dien-13-oate; Organotin carboxylate ester; Dioctyltin benzyl phenyltrioxadienoate; Tin(IV) carboxylate complex; Stannatrideca-dienoic acid derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request, providing full traceability and supporting your quality assurance protocols.

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). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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