Description

N,N',N''-Tri-p-Tosyldiethylenetriamine, Disodium Salt is a specialized, high-purity chemical intermediate primarily used in advanced organic synthesis and pharmaceutical research. This compound is valued for its role as a key building block in the preparation of complex molecules, particularly those requiring specific chelating or protecting group functionalities. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing novel active ingredients and catalysts.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those involving polyamine backbones or requiring specific tosyl-protected amine groups.
• Ligand Synthesis: Serves as a starting material for the preparation of sophisticated chelating ligands used in catalysis and metal ion coordination chemistry.
• Polymer Chemistry: Used in the research and development of specialty polymers and dendrimers where controlled amine functionality is required.
• Bioconjugation Reagent: Employed in biochemical research for modifying proteins, peptides, or other biomolecules through its reactive amine-protecting groups.
• Agrochemical Research: Acts as an intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Utilized in the creation of advanced materials, such as functionalized surfaces or metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	N,N',N''-Tri-p-Tosyldiethylenetriamine, Disodium Salt
CAS No.	52601-80-6
Molecular Formula	C29H37N3Na2O6S3
Molecular Weight	679.78 g/mol
Synonyms	Diethylenetriamine, N,N',N''-tris(p-tolylsulfonyl)-, disodium salt; Tris(p-toluenesulfonyl)diethylenetriamine disodium salt; N,N',N''-Tris(4-methylbenzenesulfonyl)diethylenetriamine disodium salt; DTPA-tris(tosyl) disodium salt; TTD disodium salt; 52601-80-6; p-Toluenesulfonyl-protected DETA disodium salt
EINECS	Contact for details

Quality Control

Our N,N',N''-Tri-p-Tosyldiethylenetriamine, Disodium Salt is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific project requirements for advanced synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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