Adenine vs Adenosine: Difference and Comparison

Each particle in chemistry gets its chemical name from its chemical properties and features. In chemistry, chemical groups are formed based on the characteristics they have.

Key Takeaways

  1. Adenine is a nitrogenous base found in DNA and RNA, while adenosine is a nucleoside composed of adenine and ribose sugar.
  2. Adenine is one of the four nucleotide bases that make up DNA, while adenosine is an important signalling molecule in the body.
  3. Adenine plays a crucial role in the genetic code, while adenosine is involved in various physiological processes, including sleep, immune function, and inflammation.

Adenine vs Adenosine

Adenine is one of the four nucleobases that pair with thymine (in DNA) or uracil (in RNA) during DNA replication and protein synthesis. Adenosine is a nucleoside, a combination of a nitrogenous base (adenine) and five-carbon sugar (ribose). Adenosine is the molecule that carries signals inside the body.

Adenine vs Adenosine

Adenine is a Nucleobase which is a purine. This means that its derivative is a purine.

Adenosine is a nucleoside that occurs naturally in the human body’s cells. This chemical is used as a cure when a patient goes through fast heartbeat rates.

Comparison Table

Parameters of ComparisonAdenineAdenosine
TypeAdenine is a molecule having a nucleobase.Adenosine is a molecule having a nucleoside.
Chemical formulaThe chemical formula of Adenine is C5H5N5.The chemical formula of adenosine is C10H13N5O4.
FunctionAdenine is a chemical compound that naturally occurs as a pure Nucleobase in the human body’s cells.Adenosine is a chemical compound that is a Nucleoside that occurs naturally in the cells of the human body.
StructureAdenine occurs in a variety of tautomer forms.Adenosine occurs by a combination of adenine and the ribose sugar molecule.
Molecular massThe molecular mass of adenine is 135.13 g/mol.The molecular mass of adenosine is 267.24 g/mol.
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What is Adenine?

Adenine is a Nucleobase which is a purine. This means that its derivative is a purine. This is important to build up a structure of nucleic acid.

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For nucleic acids, adenine acts as the nitrogenous base. Trimotors of adenine are all considered equivalent to nucleic acids.

The chemical formula of Adenine is C5H5N5. This depends on similarity features such as base elements, type of bonds, and the other parts.

adenine

What is Adenosine?

Adenosine is a nucleoside that occurs naturally in the human body’s cells. This chemical is used as a cure when a patient goes through fast heartbeat rates.

This molecule has a base of the compound of a sugar molecule and a glycosidic molecule. Adenosine is a chemical compound that is a Nucleoside that occurs naturally in the cells of the human body.

Adenosine serves various physiological functions by acting as a neurotransmitter. This helps in the binding of muscles and vessels of blood.

adenosine

Main Differences Between Adenine and Adenosine

  1. Adenosine is a chemical compound that is a Nucleoside that occurs naturally in the cells of the human body. On the other hand, adenine is a chemical compound that naturally occurs as a pure Nucleobase in the human body’s cells.
  2. The chemical formula of Adenine is C5H5N5; on the other hand, the chemical formula of adenosine is C10H13N5O4.
  3. Adenine is a molecule with a nucleobase; on the other hand, adenosine is a molecule with a nucleoside.
  4. Adenine occurs in various tautomer forms; conversely, adenosine appears by combining adenine and the ribose sugar molecule.
  5. The molecular mass of adenine is 135.13 g/mol; on the other hand, the molecular mass of adenosine is 267.24 g/mol.
Difference Between Adenine and Adenosine
References
  1. https://www.sciencedirect.com/science/article/pii/0008621584853987
  2. https://molpharm.aspetjournals.org/content/6/1/13.short
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Piyush Yadav
Piyush Yadav

Piyush Yadav has spent the past 25 years working as a physicist in the local community. He is a physicist passionate about making science more accessible to our readers. He holds a BSc in Natural Sciences and Post Graduate Diploma in Environmental Science. You can read more about him on his bio page.

30 Comments

  1. The scientific accuracy and lucidity of the article make it a valuable resource. Kudos to the author for the well-presented content.

  2. The article is well-constructed and accurate. Descriptions of the chemical and structural differences between adenine and adenosine will be extremely useful for students and professionals alike.

  3. I found the detailed comparison pretty useful. It clarifies some long-standing doubts I had about the differences between adenine and adenosine.

    • As someone with a deep interest in biochemistry, I really appreciated the comprehensive information provided in the article.

    • Absolutely, Tim. The molecular distinctions outlined in the article make it a clear and compelling read.

  4. The in-depth explanations are splendid. This is a brilliant article that anyone with an interest in chemistry should read.

  5. Thank you for this remarkably informative article. It excels in breaking down complex information into easily digestible portions.

    • Absolutely, Daisy. The article deftly balances depth and readability, making it a useful resource for a wide audience.

  6. This article was quite insightful. It’s always good to keep up to date with these kinds of scientific details particularly when it’s explained this well.

  7. Great article! As a chemistry enthusiast, this article was a great refresher on nucleobases and nucleosides. I love how detailed everything was presented. This article will be a great resource for any student learning about the differences between adenine and adenosine.

    • This kind of information is what sets the foundation for a deeper understanding of biochemistry. Excellent read for anyone interested in the topic.

  8. This article will set the standard for comparisons between molecules in similar categories. The level of detail and precision are commendable.

    • It’s evident that the article was meticulously researched. A great addition to the existing body of knowledge on the subject.

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