Description

1,8-Bis(2-Pyridyl)-3,6-Dithiaoctane is a specialized organic compound featuring a unique ligand structure with pyridyl and dithiaether functionalities. This molecular architecture makes it a valuable intermediate and complexing agent in advanced chemical synthesis and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise metal coordination or as a building block for heterocyclic systems.

Application

• Metal Chelation & Catalysis: Serves as a versatile ligand for transition metals (e.g., Cu, Ni, Fe) in homogeneous catalysis and coordination chemistry research.
• Pharmaceutical Intermediate: Used in the synthesis of complex molecules for drug discovery and development, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Acts as a key precursor or functional component in the production of advanced crop protection agents and pesticides.
• Polymer Modification: Employed to introduce nitrogen and sulfur heteroatoms into polymer chains, modifying properties like adhesion, thermal stability, or metal-binding capacity.
• Analytical Reagent: Functions as a selective complexing agent in analytical chemistry for the extraction, separation, or detection of specific metal ions.
• Material Science Research: Used in the development of novel materials such as metal-organic frameworks (MOFs), sensors, or conductive polymers.

Basic Information

Item	Detail
Product Name	1,8-Bis(2-Pyridyl)-3,6-Dithiaoctane
CAS No.	64691-70-9
Molecular Formula	C18H24N2S2
Molecular Weight	332.52 g/mol
Synonyms	N,N'-Bis(2-pyridylmethyl)-3,6-dithia-1,8-octanediamine; 3,6-Dithia-1,8-octanediamine, N,N'-bis(2-pyridinylmethyl)-; 1,8-Bis(pyridin-2-ylmethyl)-3,6-dithiaoctane; PDTD; BPDTO; Ligand for transition metals; Pyridyl dithiaether ligand
EINECS	Contact for details

Quality Control

Our 1,8-Bis(2-Pyridyl)-3,6-Dithiaoctane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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%
Residue on Ignition	≤ 0.1%

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