Petalheadexim

3-Methylxanthine

3-Methylxanthine

3-Methylxanthine is a methylated xanthine derivative and a purine alkaloid. It belongs to the same chemical family as caffeine, theobromine, and theophylline and is primarily used as a pharmaceutical intermediate in the synthesis of bronchodilators and other xanthine-based drugs.

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Description

🔹 Key Details:

  • Chemical Name: 3-Methylxanthine
  • CAS Number: 1076-22-8
  • Molecular Formula: C₆H₆N₄O₂
  • Molecular Weight: 166.14 g/mol
  • Appearance: White to off-white crystalline powder
  • Melting Point: ~300–302°C (decomposes)
  • Solubility: Slightly soluble in water; soluble in DMSO and alcohol

 

🔹 Applications:

  • Pharmaceutical: Intermediate in the production of Theophylline and related respiratory drugs
  • Research: Used in biochemical studies involving adenosine receptor antagonism and enzyme inhibition