Pyridine - Wikipedia
Pyridine is a basic heterocyclic organic compound with the chemical formula C 5 H 5 N. It is structurally related to benzene, with one methine group (=CH−) replaced by a nitrogen atom (=N−). It is a highly flammable, weakly alkaline, water-miscible liquid …
Pyridine | Aromatic, Aliphatic, Nitrogenous | Britannica
Pyridine, any of a class of organic compounds of the aromatic heterocyclic series characterized by a six-membered ring structure composed of five carbon atoms and one nitrogen atom. The simplest member of the pyridine family is pyridine itself, a …
Pyridine | C5H5N | CID 1049 - PubChem
Pyridine | C5H5N | CID 1049 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Pyridine (C5H5N) - Structure, Formula, Molecular Mass, …
Pyridine is a chemical product composed of acetaldehyde, ammonia and formaldehyde, combined with a catalyst and reacted at atmospheric pressure of 250-500 degrees Celsius. It is used in pharmaceuticals, solvents and dyes.
Pyridine - American Chemical Society
2020年8月31日 · What molecule am I? Pyridine is a colorless liquid with a foul odor and several hazardous properties. In the late 1840s, physician/chemist Thomas Anderson at the University of Edinburgh produced several liquids by heating animal bones to high temperatures.
Pyridine | Formula, Properties & Application
Chemically designated as C5H5N, pyridine is a simple aromatic ring that forms the basis for many related compounds such as the amino acids tryptophan and niacin. In terms of its physical properties, it is a colorless, flammable liquid that has a distinctive, unpleasant fish-like odor.
Pyridine - (Organic Chemistry) - Vocab, Definition, Explanations
Pyridine is a heterocyclic aromatic organic compound with the chemical formula C₅H₅N. It is a colorless, volatile liquid with a distinctive unpleasant odor, and it is widely used in the production of various chemicals and pharmaceuticals.
15.5: Aromatic Heterocycles - Pyridine and Pyrrole
Pyrimidine is an another six-membered aromatic heterocycle that is analogous to pyridine. Pyrimidine has four carbons atoms and two nitrogen atoms that are sp2 hybridized. Each of these atoms contributes a p orbital and a pi election allowing pyrimidine to …
Pyridine - NIST Chemistry WebBook
Pyridine. Formula: C 5 H 5 N. Molecular weight: 79.0999. IUPAC Standard InChI: InChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H. IUPAC Standard InChIKey: JUJWROOIHBZHMG-UHFFFAOYSA-N. CAS Registry Number: 110-86-1. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
Pyridine: Structure, Properties, and Applications | Algor Cards
Pyridine is a cornerstone in organic chemistry due to its distinctive structure and pronounced basicity, which enable a plethora of synthetic applications. It serves as a ligand in metal complexes, which are important in catalysis, and its basicity …