Propanoic Acid, 3,3'-[(1-Methylethylidene)Bis(Thio)]Bis- CAS NO 4265-59-2

Unit Price:

CAS No.:4265-59-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Propanoic Acid, 3,3'-[(1-Methylethylidene)Bis(Thio)]Bis- is a specialized organosulfur compound featuring a bis-thioether linkage. This chemical is valued for its role as a versatile intermediate and functional additive in advanced material synthesis. It is primarily sought by R&D chemists and process engineers in the polymer, agrochemical, and pharmaceutical sectors for applications requiring sulfur-based modification or cross-linking.

Application

As a key monomer or chain transfer agent in the synthesis of specialty polymers and resins.
As an intermediate in the production of agrochemicals, such as pesticides and herbicides.
As a building block for pharmaceutical active ingredients and fine chemicals.
As a cross-linking agent or modifier in rubber and elastomer formulations.
In material science for the surface functionalization of nanoparticles or polymers.
As a ligand precursor or additive in catalytic systems.
In corrosion inhibitor formulations for industrial applications.
For research and development in organic synthesis and chemical biology.

Basic Information


Product Name	Propanoic Acid, 3,3'-[(1-Methylethylidene)Bis(Thio)]Bis-
CAS No.	4265-59-2
Molecular Formula	C8H14O4S2
Molecular Weight	238.32 g/mol
Synonyms	3,3'-Thiodipropionic Acid, 2,2'-Dimethyl Derivative; Bis(2-carboxyethyl) Sulfide, 2,2-Dimethyl-; 2,2-Dimethyl-3,3'-thiodipropionic Acid; 3,3'-(Isopropylidenebis(thio))dipropionic Acid; Isopropylidene Bis(3-thiopropionic Acid); DTDPA; Contact for details on additional trade names.
EINECS	224-235-0

Quality Control

Our Propanoic Acid, 3,3'-[(1-Methylethylidene)Bis(Thio)]Bis- is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 strong oxidizing agents, strong bases, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm