Description

2,2'-Dithiobis(6-Methylpyridin-3-Ol) is a specialized organic compound featuring a disulfide bridge connecting two substituted pyridine rings. This unique structure makes it a valuable intermediate and functional component in advanced chemical synthesis and material science. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the disulfide moiety can contribute to biological activity.
• Polymer Modification: Acts as a cross-linking agent or chain transfer agent in the production of specialty polymers with tailored properties.
• Biochemical Research: Employed as a probe or substrate in enzymatic studies related to thiol-disulfide exchange reactions.
• Material Science: Investigated for use in creating self-assembled monolayers (SAMs) or functional surfaces with specific chemical reactivity.
• Antioxidant Research: Studied for its potential radical-scavenging properties due to the disulfide and phenolic hydroxyl groups.

Basic Information

Product Name	2,2'-Dithiobis(6-Methylpyridin-3-Ol)
CAS No.	23003-31-8
Molecular Formula	C12H12N2O2S2
Molecular Weight	280.37 g/mol
Synonyms	6,6'-Dimethyl-3,3'-dihydroxy-2,2'-dipyridyl disulfide; 3,3'-Dihydroxy-6,6'-dimethyl-2,2'-dipyridyl disulfide; Bis(6-methyl-3-pyridinyl) disulfide-3,3'-diol; 2,2'-Disulfanediyldi(6-methylpyridin-3-ol); 6-Methyl-3-pyridinol disulfide; 2,2'-Dithiobis(6-methyl-3-pyridinol); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2'-Dithiobis(6-Methylpyridin-3-Ol) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key specifications such as assay, related substances, and physical characteristics.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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