2,6-Diaminopurine-9-arabinoside
2,6-Diaminopurine-9-arabinoside (CAS 34079-68-0) is a purine nucleoside derivative with a molecular weight of 282.26 g/mol. It serves as a valuable intermediate in chemical synthesis and is utilized within the field of chemical biology. Its structure makes it particularly relevant for studies involving nucleoside chemistry and the development of nucleobase analogues.
- IUPAC
- 2,6-Diamino-9-(β-D-arabinofuranosyl)purine
- Synonyms
- C10H14N6O42,6-Diamino-9-(β-D-arabinofuranosyl)purine

Chemical Synthesis Intermediate
This compound functions as a versatile intermediate in the synthesis of complex organic molecules. Its nucleoside structure allows for various chemical modifications and conjugations, making it useful in the creation of novel chemical entities.
Chemical Biology Research
As a nucleobase and nucleoside derivative, 2,6-Diaminopurine-9-arabinoside is employed in chemical biology research. It can be used to study biological processes at the molecular level, including DNA/RNA interactions and enzyme mechanisms.
Nucleoside Chemistry
The compound is relevant in the specialized field of nucleoside chemistry. Researchers utilise it to investigate the properties and reactions of nucleosides, contributing to advancements in medicinal chemistry and biochemistry.
| Molecular weight | 282.26 |
|---|---|
| Empirical formula | C10H14N6O4 |
| Assay | 97% |
| Optical activity | [α]22/D +28.5°, c = 0.5% in hydrochloric acid |
| Storage temperature | 2-8°C |
| Application | Versatile nucleoside intermediate. |
| Melting point | 286-290 °C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 2,6-Diaminopurine-9-arabinoside used for?
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2,6-Diaminopurine-9-arabinoside is used as a versatile nucleoside intermediate in chemical synthesis and for research in chemical biology and nucleoside chemistry.
What is the CAS number and formula for 2,6-Diaminopurine-9-arabinoside?
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The CAS number is 34079-68-0, and its empirical formula is C10H14N6O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Diaminopurine-9-arabinoside with an assay of 97%. This product is not represented as USP, BP, or EP grade.
How should 2,6-Diaminopurine-9-arabinoside be handled?
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2,6-Diaminopurine-9-arabinoside is classified as a GHS06 hazard and carries a 'Danger' signal word due to H301 (Toxic if swallowed). Handle with extreme caution, wear appropriate personal protective equipment, and follow all safety data sheet guidelines. Store at 2-8°C.
Is 2,6-Diaminopurine-9-arabinoside a controlled substance?
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Based on the provided data, there is no indication that 2,6-Diaminopurine-9-arabinoside is a controlled substance.
How is this chemical packed and shipped by TSS?
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Tech Serve Solutions exports and supplies chemicals globally. Specific packaging details for 2,6-Diaminopurine-9-arabinoside are available upon request, adhering to international shipping regulations for hazardous materials (UN 2811, 6.1 / PGIII).
How can I request a sample or quote for 2,6-Diaminopurine-9-arabinoside?
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To request a sample or a quotation for 2,6-Diaminopurine-9-arabinoside, please contact our sales department via the website or direct enquiry channels.
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