Description

Thiobis(4,1-Phenylene) Bis(2,4-Dichlorobenzoate) is a specialized organic compound featuring a central thioether-linked biphenyl core esterified with dichlorobenzoate groups. This molecular architecture makes it a valuable high-performance intermediate and functional additive in advanced material synthesis. It is primarily sought by R&D and production teams in the polymer and specialty chemical industries for developing novel materials with enhanced properties.

Application

• Polymer Additive: Acts as a flame retardant synergist or stabilizer in engineering plastics and high-performance polymers.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides.
• Liquid Crystal & OLED Materials: Functions as a core component or intermediate in the synthesis of electronic display materials.
• Cross-linking Agent: Employed in the formulation of specialty resins and coatings to modify thermal and mechanical properties.
• Organic Synthesis Intermediate: A versatile reagent for constructing complex aromatic and heterocyclic compounds in research laboratories.

Basic Information

Product Name	Thiobis(4,1-Phenylene) Bis(2,4-Dichlorobenzoate)
CAS No.	1363166-13-5
Molecular Formula	C26H14Cl4O4S
Molecular Weight	564.26 g/mol
Synonyms	4,4'-Thiobis(benzene-1,4-diyl) bis(2,4-dichlorobenzoate); Bis(2,4-dichlorobenzoic acid) 4,4'-thiobis(1,4-phenylene) ester; 4,4'-Sulfanediyldiphenyl bis(2,4-dichlorobenzoate); 4,4'-Thiodiphenyl bis(2,4-dichlorobenzoate); 2,4-Dichlorobenzoic Acid 4,4'-Thiodiphenylene Ester; TBBDB (abbreviation); 1363166-13-5; Thiobis(p-phenylene) bis(2,4-dichlorobenzoate)
EINECS	Contact for details

Quality Control

Our production of Thiobis(4,1-Phenylene) Bis(2,4-Dichlorobenzoate) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.