Description

Tin Etiopurpurin is a specialized organotin compound with the CAS registry number 113471-15-1. This chemical is valued for its unique photophysical and coordination properties, making it a critical intermediate and functional material in advanced research and manufacturing. It is primarily sought by the pharmaceutical, materials science, and specialty chemical industries for applications in catalysis, polymer stabilization, and as a precursor for diagnostic agents.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for polyurethane foam production and esterification reactions.
• Polymer Additive: Acts as a stabilizer and property modifier in PVC and other specialty polymer formulations.
• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel therapeutic agents and diagnostic compounds.
• Material Science Research: Employed in the development of advanced materials, including photoresists and organic semiconductors.
• Chemical Synthesis: Functions as a versatile reagent in organic synthesis for introducing tin-containing functional groups.
• Analytical Chemistry: May be used as a standard or reagent in spectroscopic analysis and method development.

Basic Information

Product Name	Tin Etiopurpurin
CAS No.	113471-15-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Etiopurpurin Tin Complex; Tin(II) Etiopurpurin; Stannous Etiopurpurin; Sn-Etiopurpurin; Organotin Etiopurpurin Derivative; 113471-15-1; Tin-Purpurin Complex
EINECS	Contact for details

Quality Control

Our Tin Etiopurpurin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including purity assay and identification, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Dark red to purple powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (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.