Description

Disulfodisalicylidenepropane-1,1-Diamine is a specialized organic compound belonging to the class of Schiff base ligands. This chemical is valued for its strong chelating properties and its role as a precursor in the synthesis of complex coordination compounds. It is primarily utilized in advanced research and industrial applications where precise metal ion binding is required, including catalysis and materials science. The compound is supplied to meet the stringent requirements of the pharmaceutical, chemical research, and specialty chemical manufacturing sectors.

Application

• Catalyst Precursor: Serves as a key ligand in the development of homogeneous catalysts for organic synthesis and polymerization reactions.
• Coordination Chemistry Research: Used in academic and industrial R&D for studying metal-ligand interactions and synthesizing novel coordination complexes.
• Analytical Reagent: Employed in the development of selective chelating agents for metal ion detection and separation processes.
• Pharmaceutical Intermediate: Acts as a building block in the synthesis of more complex molecules with potential biological activity.
• Materials Science: Utilized in the preparation of functional materials, such as metal-organic frameworks (MOFs) or sensors.
• Industrial Chelation: Applied in processes requiring specific metal ion sequestration or stabilization.

Basic Information

Product Name	Disulfodisalicylidenepropane-1,1-Diamine
CAS No.	23435-80-5
Molecular Formula	C17H16N2O2S2
Molecular Weight	344.45 g/mol
Synonyms	N,N'-Bis(salicylidene)-1,1-dimethylethylenediamine disulfide; 1,1-Dimethylethylenediamine, N,N'-bis(salicylidene)-, disulfide; Salicylaldehyde N,N'-(1,1-dimethylethylenediimine) disulfide; Schiff base ligand derived from salicylaldehyde and 1,1-dimethylethylenediamine (disulfide form); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Disulfodisalicylidenepropane-1,1-Diamine is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including identification and assay procedures. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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