Theobromine

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Identification

Molecular formula
C7H8N4O2
CAS Number
83-67-0
IUPAC Name
1,7-dimethyl-3H-purine-2,6-dione
Molecular Weight
180.16g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.3730g/cm3
Appearance
and might present as a fine powder due to its extraction methods and preparation forms. The compound is a derivative of xanthine and a dimethyl derivative of xanthine, resulting in its pharmaceutical applications.
Synonyms
paraxanthine
Interesting facts

Interesting Facts About 1,7-Dimethyl-3H-purine-2,6-dione

1,7-Dimethyl-3H-purine-2,6-dione, commonly known as theobromine, is a fascinating compound with a variety of roles in both nature and human consumption. Here are some intriguing aspects of this compound:

  • Natural Occurrence: Theobromine is primarily found in cacao beans, making it a significant component of chocolate. In fact, the name 'theobromine' derives from the Greek word 'theobroma', meaning "food of the gods."
  • Caffeine Cousin: Theobromine is chemically similar to caffeine and shares certain stimulatory effects, though it is much milder. This has led to its reputation as a relaxed form of 'pick-me-up'
  • Health Benefits: Studies suggest that theobromine may offer numerous health benefits, including:
    • Antioxidant properties, which can help combat oxidative stress in the body.
    • Potential cardiovascular benefits, such as improved heart health.
    • Diuretic effects, aiding in fluid balance and kidney function.
  • Biochemical Significance: In plants, theobromine is not only a secondary metabolite but also serves as a defense mechanism against herbivores. Its bitter taste can deter many animals from consuming cacao.
  • Uses in Medicine: Beyond its presence in popular treats, theobromine is used in medical applications, notably as an ingredient in some cough medicines due to its ability to relax the bronchial tubes.

As a chemical compound, 1,7-dimethyl-3H-purine-2,6-dione illustrates the complexities of biochemical interactions both in ecology and human health. It’s the perfect example of how a single compound can bridge the worlds of enjoyment and scientific discovery. Remember, with great chocolate comes great responsibility!

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