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  1. Caffeine | C8H10N4O2 | CID 2519 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

  2. ChemSpider record containing structure, synonyms, properties, vendors and database links for Caffeine, 58-08-2, guaranine.

  3. 2 cze 2019 · Caffeine (C 8 H 10 N 4 O 2) is the common name for trimethylxanthine (systematic name is 1,3,7-trimethylxanthine or 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione). The chemical is also known as coffeine, theine, mateine, guaranine, or methyltheobromine.

  4. Caffeine is a naturally occurring chemical stimulant found in the leaves, seeds and fruits of a numerous plant species of a group of compounds called trimethylxanthine. Its chemical formula is C8 H10 N4 O2. Caffeine is most commonly used to improve mental alertness, but it has many other uses.

  5. en.wikipedia.org › wiki › CaffeineCaffeine - Wikipedia

    In 1895, German chemist Hermann Emil Fischer (1852–1919) first synthesized caffeine from its chemical components (i.e. a "total synthesis"), and two years later, he also derived the structural formula of the compound. [281] This was part of the work for which Fischer was awarded the Nobel Prize in 1902. [282]

  6. Caffeine Chemical Formula. Caffeine, also known by the name IUPAC name 1, 3, 7-Trimethylpurine-2,6-dione, has a chemical formula C 8 H 10 N 4 O 2. Caffeine is found in common food and beverages that we consume every day, such as coffee and tea.

  7. 27 paź 2015 · Caffeine is not acidic. In fact, it is basic. It will raise the pH of water to some degree. It is a weak base, so the free base will exist in equilibrium with its protonated counterpart. Due to its basicity, it will be more soluble in low pH aqueous solutions than in high pH solutions.