Adenine
Adenine (CAS: 73-24-5, C5H5N5) is a crucial purine nucleobase with a molecular weight of 135.13 g/mol. It plays fundamental roles in biology, acting as a key component of DNA, RNA, and vital cofactors such as NAD and FAD. Adenine also functions as a signaling molecule, notably in cyclic AMP (cAMP). Supplied by Tech Serve Solutions (TSS) with an assay of ≥99%.
- IUPAC
- 6-Aminopurine,Vitamin B4
- Synonyms
- 6-AminopurineVitamin B4

Biochemical Research
Adenine is indispensable for in vitro and in vivo biochemical studies due to its roles in genetic material (DNA/RNA) and energy transfer molecules. Its function as a signaling molecule also makes it vital for cellular research.
Molecular Biology
As a fundamental building block of nucleic acids (DNA and RNA), Adenine is essential for studies involving gene expression, replication, and transcription. It is also a key component of coenzymes like NAD and FAD, critical for metabolic pathways.
Cell Biology Studies
Adenine is a significant signaling molecule, particularly through cAMP, mediating diverse cellular processes. Its presence in cofactors like NAD and FAD makes it relevant for understanding cellular metabolism and signalling pathways.
Nutritional Research
Adenine is recognised for its role in nutritional research, particularly concerning vitamin B4, and its broader involvement in metabolic processes. This makes it a compound of interest for understanding dietary impacts on cellular function.
| Molecular weight | 135.13 |
|---|---|
| Empirical formula | C5H5N5 |
| Assay | ≥99% |
| Application | Adenine is a purine nucleobase with a wide range of chemical and biochemical roles in vivo and in vitro. It is a regulatory molecule and a component of DNA, RNA, cofactors (NAD, FAD) and signaling molecules (cAMP). |
| Suitability | plant cell culture tested |
| Melting point | >360 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Adenine (CAS 73-24-5) used for?
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Adenine (CAS: 73-24-5, Formula: C5H5N5) is used in biochemical and molecular biology research as a fundamental component of DNA, RNA, cofactors (NAD, FAD), and signaling molecules (cAMP). It is also studied in cell biology and nutritional research.
What grade and purity does Tech Serve Solutions supply for Adenine?
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Tech Serve Solutions supplies Adenine with a purity of ≥99% and is tested for plant cell culture suitability. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How is Adenine handled and what are the safety precautions?
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Adenine (CAS 73-24-5) is classified as acutely toxic if swallowed (H301) and requires careful handling. We recommend using a dust mask type N95, eyeshields, face shields, and gloves. Please refer to the Safety Data Sheet for comprehensive information. It is shipped under UN 2811, 6.1/PGIII regulations.
Can I request a sample or quote for Adenine?
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Yes, you can request a sample or a quote for Adenine (CAS 73-24-5) by contacting our sales team through the website. Please specify the quantity and any specific delivery requirements.
Does Tech Serve Solutions export Adenine?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Adenine (CAS 73-24-5), catering to international research and industrial needs.
What are the synonyms for Adenine?
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Synonyms for Adenine include 6-Aminopurine and Vitamin B4.
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