Description

Pertrithiobis(Thioformic Acid o-Ethyl) Ester is a specialized organosulfur compound with a unique molecular structure featuring multiple thioester linkages. This compound is valued for its role as a versatile chemical intermediate and sulfur-transfer agent in advanced organic synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfur heterocycles or requiring specific sulfur-based functional groups.
• Agrochemical Synthesis: Serves as a key building block in the production of pesticides, herbicides, and fungicides where sulfur incorporation is critical for bioactivity.
• Polymer Chemistry: Acts as a cross-linking agent or monomer precursor in the development of specialty polymers and resins with enhanced thermal or chemical resistance.
• Organic Synthesis Reagent: Employed as a sulfur donor or protecting group reagent in complex multi-step synthetic routes for fine chemicals.
• Material Science Research: Utilized in R&D for creating novel organic electronic materials or metal-organic frameworks (MOFs) with tailored properties.
• Lubricant & Fuel Additive Precursor: Investigated for the formulation of extreme-pressure additives and anti-wear agents in industrial lubricants.

Basic Information

Item	Detail
Product Name	Pertrithiobis(Thioformic Acid o-Ethyl) Ester
CAS No.	1851-77-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pertrithiobis(thioformic acid) O,O'-diethyl ester; Diethyl pertritiobis(thioformate); Ethyl pertritiobis(thioformate); 1,1'-Pertritiobis[ethane-1-thiol] O,O'-diethyl ester; Bis(O-ethyl thioformate) trisulfide; Thioformic acid, pertritiobis-, O,O'-diethyl ester; Trisulfanediyldimethanethiol O,O'-diethyl ester
EINECS	Contact for details

Quality Control

Our Pertrithiobis(Thioformic Acid o-Ethyl) Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and regulated industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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