Description

2,2'-Dithiobis-Benzoic Acid Dihydrazide is a high-purity organic compound featuring a disulfide bridge and dual hydrazide functional groups, making it a versatile chemical intermediate. Its primary value lies in its ability to act as a cross-linking agent and a precursor for synthesizing heterocyclic compounds and polymers. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfur or heterocyclic structures.
• Cross-linking Agent: Functions as a curing or cross-linking agent for specialty polymers and resins, enhancing thermal and mechanical properties.
• Agrochemical Synthesis: Serves as a key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Chelating Agent Precursor: Utilized to create ligands and chelating agents for metal ion binding in analytical or industrial processes.
• Rubber & Polymer Additive: Acts as a vulcanization accelerator or antioxidant precursor in rubber compounding and polymer stabilization.
• Research & Development: A valuable reagent in organic synthesis for academic and industrial R&D focused on disulfide chemistry and hydrazide derivatives.

Basic Information

Product Name	2,2'-Dithiobis-Benzoic Acid Dihydrazide
CAS No.	1160-68-5
Molecular Formula	C14H14N4O4S2
Molecular Weight	366.42 g/mol
Synonyms	2,2'-Dithiodibenzoic Acid Dihydrazide; Dithiodibenzoic Acid Dihydrazide; Bis(2-hydrazinyl-2-oxoethyl) Disulfide; 2,2'-Disulfanediyldibenzohydrazide; DTBADH; Dithiobis(benzoyl hydrazide); (Carboxybenzoyl) Disulfide Dihydrazide; 2-Carboxyphenyl Disulfide Dihydrazide
EINECS	Contact for details

Quality Control

Our 2,2'-Dithiobis-Benzoic Acid Dihydrazide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your specific application requirements.

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). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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