Pyridine, hydriodide (1:1), with the CAS number 18820-83-2, is a chemical compound formed from pyridine and hydriodic acid. It typically appears as a crystalline solid or a colored solution, depending on its purity and concentration. Pyridine itself is a heterocyclic aromatic organic compound with a nitrogen atom in the ring, contributing to its basicity and nucleophilic properties. The hydriodide form indicates that pyridine is protonated by hydriodic acid, resulting in a salt-like structure. This compound is often used in organic synthesis and as a reagent in various chemical reactions due to its ability to participate in electrophilic substitutions and nucleophilic attacks. It is important to handle pyridine hydriodide with care, as it can be hygroscopic and may release toxic fumes upon decomposition. Safety precautions should be taken to avoid inhalation or skin contact, and it should be stored in a cool, dry place away from incompatible substances.

Pyridine, hydriodide (1:1)

18820-83-2: NSC 223275, Pyridine, hydriodide (1:1), Pyridine hydroiodide, Pyridinium iodide, Pyridine, hydriodide

Pyridine Hydroiodide

Pyridine hydroiodide is a fluorescent probe that can be used as an optical sensor for neuronal death. Pyridine hydroiodide binds to pyridinium, which is a dinucleotide phosphate in the mitochondrial membrane potential, and causes an increase in fluorescence. The binding of pyridine hydroiodide to this dinucleotide phosphate has also been shown to inhibit cancer cell growth and increase the sensitivity of cells to radiation. In addition, it has been shown that pyridine hydroiodide can be used as a phase transition temperature probe for solar cells. The probe will change from one color to another when exposed to different temperatures.

CAS 18820-83-2: Pyridine, hydriodide (1:1)

Pyridine Hydroiodide

Ref: 10-F876142

Pyridine hydroiodide

Ref: 3D-TAA82083

PyridiuM iodide

Ref: IN-DA00ABV1

Pyridine Hydroiodide

Ref: 3B-P2672