Description

4,4-Dibutyl-9-Oxo-8-Oxa-3,5-Dithia-4-Stannaundecan-1-Ol Propanoate is a specialized organotin compound with a complex molecular structure designed for advanced chemical synthesis and material science applications. This product is valued for its role as a versatile intermediate and catalyst precursor, offering unique reactivity in the formation of metal-organic frameworks and polymer stabilizers. It is primarily sought after by research institutions and industrial manufacturers in the polymer additives, specialty chemical synthesis, and advanced materials sectors.

Application

• Intermediate in the synthesis of advanced organotin-based polymer stabilizers and catalysts.
• Precursor for the development of metal-organic frameworks (MOFs) and coordination polymers with specific catalytic properties.
• Research chemical for studying tin-sulfur and tin-oxygen coordination chemistry and reaction mechanisms.
• Potential use as a stabilizing agent in specific PVC formulations and other halogen-containing polymers.
• Specialty additive in the formulation of high-performance lubricants and greases.
• Key building block in the pharmaceutical and agrochemical industry for creating novel active ingredients.

Basic Information

Product Name	4,4-Dibutyl-9-Oxo-8-Oxa-3,5-Dithia-4-Stannaundecan-1-Ol Propanoate
CAS No.	67874-49-1
Molecular Formula	C₁₈H₃₆O₄S₂Sn
Molecular Weight	499.3 g/mol
Synonyms	4,4-Dibutyl-8-oxa-3,5-dithia-4-stannaundecan-9-one-1-ol propanoate; Dibutyltin bis(2-mercaptoethyl) ether propionate; Organotin thioether carboxylate; Tin(IV) 2,2'-(ethylenedioxy)diethanethiolate dibutyl ester propanoic acid derivative; CAS 67874-49-1; DBTOEP; Stannane, 4,4-dibutyl-9-oxo-8-oxa-3,5-dithia-1-undecanol propanoate
EINECS	Contact for details

Quality Control

Our production of 4,4-Dibutyl-9-Oxo-8-Oxa-3,5-Dithia-4-Stannaundecan-1-Ol Propanoate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, FT-IR, and HPLC, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	23.0 - 24.5 %
Water Content (KF)	≤ 0.5 %
Residue on Ignition	≤ 0.1 %

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