Description

(Diphenylmethylenebisthio)Bis(Thioformic Acid o-Ethyl) Ester is a specialized organosulfur compound that serves as a versatile intermediate in advanced chemical synthesis. Its unique structure, featuring a central diphenylmethylene group flanked by thioester functionalities, makes it valuable for constructing complex molecular architectures. This high-purity chemical is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting sulfur-dependent biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the thiocarbonyl group is integral to activity.
• Polymer Chemistry: Acts as a cross-linking agent or monomer in the development of specialty polymers with enhanced thermal or chemical resistance.
• Ligand Precursor: Serves as a starting material for synthesizing complex ligands used in catalysis and material science.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and methodologies involving sulfur transfer.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	(Diphenylmethylenebisthio)Bis(Thioformic Acid o-Ethyl) Ester
CAS No.	17435-01-7
Molecular Formula	C19H18O2S4
Molecular Weight	406.60 g/mol
Synonyms	Bis(O-ethyl thiocarbonyl) diphenylmethylenedisulfide; Diphenylmethylene bis(thioformic acid O-ethyl ester); O,O'-Diphenylmethylenebis(thioformic acid) diethyl ester; 1,1'-(Diphenylmethylene)bis(1H-imidazole) precursor; Ethyl [(diphenylmethylidene)sulfanediyl]carbodithioate; Bis(ethyl thiooxoacetate) sulfide diphenylmethane derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of (Diphenylmethylenebisthio)Bis(Thioformic Acid o-Ethyl) Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation, to ensure consistency and meet precise customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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