In the chemical industry, a deep understanding of a compound's properties is fundamental to its successful application and procurement. 2,2'-Dithiodipyridine (CAS 2127-03-9) is a prime example of a chemical with well-defined characteristics that make it valuable across multiple sectors. As a leading chemical manufacturer and supplier, NINGBO INNO PHARMCHEM provides comprehensive information on this important reagent. If your organization needs to buy 2,2'-Dithiodipyridine, understanding its properties will guide your application and quality assessment.

Key Physical and Chemical Characteristics

2,2'-Dithiodipyridine is readily identifiable by its appearance: a beige or yellow crystalline powder. Its melting point, typically in the range of 56-58 °C, is a key indicator of its purity and physical state under standard conditions. Chemically, it is characterized by the disulfide bond (-S-S-) linking two pyridine rings. This bond is reactive and central to its utility in chemical transformations. The molecular formula C10H8N2S2 and a molecular weight of 220.31 are standard identifiers. Its solubility profile, often noted as soluble in methanol, is important for preparing solutions for analytical or synthetic procedures. For researchers and formulators, these physical and chemical properties are critical when considering the best reagent for their specific needs.

Assay and Quality Standards

At NINGBO INNO PHARMCHEM, we emphasize the quality of our chemical offerings. Our 2,2'-Dithiodipyridine is produced to meet stringent enterprise standards, with a guaranteed assay of ≥98.0%. This high purity ensures that the reagent performs reliably in applications such as sulfhydryl group determination and peptide synthesis. When you buy from us, you are assured of a product that has undergone rigorous quality control, reflecting our commitment as a reputable manufacturer and supplier from China. We package our products in 25kg bags or fiber drums to maintain their integrity during transit and storage.

Applications Driven by Properties

The specific chemical properties of 2,2'-Dithiodipyridine directly translate into its diverse applications. Its ability to react selectively with sulfhydryl groups makes it a cornerstone in analytical chemistry for detecting and quantifying thiol-containing compounds. In organic synthesis, its role as a sulfonylation reagent and in lactonization reactions is facilitated by the reactive disulfide linkage. For businesses in need of reliable chemical intermediates, understanding these properties is crucial for making informed purchasing decisions. NINGBO INNO PHARMCHEM is your go-to source for this versatile chemical, offering both quality and competitive pricing for your procurement requirements.