Caffeine is a bitter, white crystalline purine, a methylxanthine alkaloid, and is chemically related to the adenine and guanine bases of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Aug 22, 2025 · Explore Caffeine (C8H10N4O2), a stimulant found in coffee and tea. Learn its chemical structure, key properties, IUPAC name, synonyms, and its impact on the central …

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Jul 23, 2025 · The chemical formula of caffeine is C8H10N4O2, i.e., it is composed of eight carbon atoms, ten hydrogen atoms, four nitrogen atoms, and two oxygen atoms. The structure …

Aug 16, 2025 · Caffeine possesses a distinct molecular structure, featuring a bicyclic system composed of two fused rings. This double-ring structure, characteristic of the purine family, …

Chemically, caffeine is composed of carbon, hydrogen, nitrogen, and oxygen atoms arranged in a unique fused ring system. Its IUPAC name is 1,3,7‐trimethylpurine-2,6-dione, which reflects …

IUPAC Standard InChIKey: RYYVLZVUVIJVGH-UHFFFAOYSA-N Copy CAS Registry Number: 58-08-2 Chemical structure: This structure is also available as a 2d Mol file or as a computed …

The caffeine molecule is structurally similar to adenosine, and binds to adenosine receptors on the surface of cells without activating them (an "antagonist" mechanism of action).

Nov 27, 2025 · The foundation of the caffeine molecule is a bicyclic structure, built from two fused rings, similar to the purine ring found in DNA. This core structure is known as the xanthine base.

ChemSpider record containing structure, synonyms, properties, vendors and database links for Caffeine, 58-08-2, 200-362-1, RYYVLZVUVIJVGH-UHFFFAOYSA-N