Pyrazole | C3H4N2 | CID 1048 - PubChem
Pyrazole is a heterocyclic organic compound characterized by a ring structure composed of three carbon atoms and two nitrogen atoms in adjacent positions, with the molecular formula C3H4N2.
Pyrazole - Wikipedia
Pyrazole is an organic compound with the formula (CH) 3 N 2 H. It is a heterocycle characterized as an azole with a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms, …
1H-Pyrazole - NIST Chemistry WebBook
Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: Pyrazole; 1,2-Diazole …
Pyrazole | Heterocyclic, Aromatic, Five-Membered | Britannica
Pyrazole, any of a class of organic compounds of the heterocyclic series characterized by a ring structure composed of three carbon atoms and two nitrogen atoms in adjacent positions. The …
Pyrazole | C3H4N2 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Pyrazole, 288-13-1, 103775
Revisiting the Structure and Chemistry of 3(5)-Substituted Pyrazoles
Pyrazole has a five-membered aromatic ring structure containing two vicinal nitrogen atoms, an acidic pyrrole-like nitrogen with a lone pair of electrons involved in aromaticity, a basic sp 2 …
Pyrazole: Uses, Interactions, Mechanism of Action - DrugBank …
2005年6月13日 · Chemical Taxonomy Provided by Classyfire Description This compound belongs to the class of organic compounds known as pyrazoles. These are compounds containing a …
Pyrazole - an overview | ScienceDirect Topics
Pyrazole is a five-membered heterocyclic moiety containing three carbon and two nitrogen atoms in the adjacent position of the ring system with molecular formula C 3 H 4 N 2 (Kumari, 2015) …
Pyrazole Compounds : Synthesis, molecular structure, chemical ...
2019年1月1日 · The optimized structure, HOMO, LUMO orbitals and some other quantum descriptors were also determined to reveal their chemical reactivity properties. The similarities …
Pyrazole - an overview | ScienceDirect Topics
The pyrazole nucleus is an aromatic azole heterocycle with two adjacent nitrogen atoms. Pyrazole derivatives have exhibited a broad spectrum of biological activities, and approved pyrazole …