A

Adenine

IUPAC: 7H-purin-6-amine

C5H5N5 Organic Compounds CAS 73-24-5
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Quick Reference
Formula / NotationC5H5N5
CAS Number73-24-5
Molecular Weight135.13
Melting Point360 dec °C
Solubility1030 mg/L (at 25 °C)
AppearanceSolid
Also Known As7H-purin-6-amine; 73-24-5; 6-Aminopurine; 1H-Purin-6-amine; 7H-Purin-6-amine; Adeninimine; Adenin; Leuco-4; 6-Amino-1H-purine; 6-Amino-7H-purine
CategoryOrganic Compounds

What is Adenine?

Adenine is the parent compound of the 6-aminopurines, composed of a purine having an amino group at C-6. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite and a Daphnia magna metabolite. It is a member of 6-aminopurines and a purine nucleobase. It derives from a hydride of a 9H-purine.

Formula & Notation

C5H5N5

IUPAC Name: 7H-purin-6-amine

Other Names / Synonyms: 7H-purin-6-amine; 73-24-5; 6-Aminopurine; 1H-Purin-6-amine; 7H-Purin-6-amine; Adeninimine; Adenin; Leuco-4; 6-Amino-1H-purine; 6-Amino-7H-purine

Properties & Characteristics

Appearance: Solid. Molecular formula: C5H5N5. Molecular weight: 135.13 g/mol. Melting point: 360 dec °C. Solubility: 1030 mg/L (at 25 °C). LogP: -0.1.

Physical Data

PropertyValue
Melting Point360 dec °C
Molecular Weight135.13
Solubility1030 mg/L (at 25 °C)
AppearanceSolid

Uses & Applications

Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.

Safety Information

Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Adenine
Formula C5H5N5
CAS Number 73-24-5
Molecular Weight 135.13
Synonyms 7H-purin-6-amine; 73-24-5; 6-Aminopurine; 1H-Purin-6-amine; 7H-Purin-6-amine; Adeninimine; Adenin; Leuco-4; 6-Amino-1H-purine; 6-Amino-7H-purine

Frequently Asked Questions

Adenine is the parent compound of the 6-aminopurines, composed of a purine having an amino group at C-6. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite and a Daphnia magna metabolite. It is a member of 6-aminopurines and a purine nucleobase. It derives from a hydride of a 9H-purine.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.