Cette page répertorie différents isomères, c’est-à-dire les molécules qui partagent la même formule brute.C3H4N2 est la formule brute de plusieurs isomères.
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C3H4N2 — Glyoxaline Gly*ox a*line, n. (Chem.) A white, crystalline, organic base, {C3H4N2}, produced by the action of ammonia on glyoxal, and forming the origin of a large class of derivatives hence, any one of the series of which glyoxaline is a type;… … The Collaborative International Dictionary of English
Pyrazole — Général … Wikipédia en Français
Carbonyldiimidazole — Carbonyldiimidazole … Wikipedia
Пирроазолы — (хим.). Под этим названием известен большой класс органич. соединений, теоретически легко производящихся от пиррола и его производных заменою в них атомами азота одной или нескольких групп СН ядра: . Очевидно, что при последовательном замещении… … Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона
288-32-4 — Imidazole (molécule) Imidazole Structure de la 1H Imidazole Général Nom IUPAC Imidazole … Wikipédia en Français
Imidazole — Structure de la 1H Imidazole Général Nom IUPAC Imidazole … Wikipédia en Français
Imidazole (molécule) — Imidazole Structure de la 1H Imidazole Général Nom IUPAC Imidazole … Wikipédia en Français
imidazole — /im id az ohl, id euh zohl /, n. Chem. a colorless, crystalline, water soluble, heterocyclic compound, C3H4N2, used chiefly in organic synthesis. Also called glyoxaline. [1890 95; IMIDE + AZOLE] * * * ▪ organic compound class any of a class … Universalium
pyrazole — /pir euh zohl , zawl /, n. Chem. 1. any of the group of heterocyclic compounds containing three carbon atoms, two adjacent nitrogen atoms, and two double bonds in the ring. 2. the parent compound, C3H4N2. [1885 90; PYR + AZOLE] * * * ▪ chemical… … Universalium
Glyoxaline — Gly*ox a*line, n. (Chem.) A white, crystalline, organic base, {C3H4N2}, produced by the action of ammonia on glyoxal, and forming the origin of a large class of derivatives hence, any one of the series of which glyoxaline is a type; called also… … The Collaborative International Dictionary of English
