N2,9-Diacetylguanine
N2,9-Diacetylguanine (CAS: 3056-33-5) is a purine derivative with the molecular formula C9H9N5O3 and a molecular weight of 235.20 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. It is supplied by Tech Serve Solutions with a minimum assay of 98%.
- Synonyms
- C9H9N5O32,9-Diacetylguanine

Chemical Synthesis
N2,9-Diacetylguanine is employed as a key intermediate in the synthesis of more complex organic molecules. Its structure makes it suitable for further functionalization in multi-step synthetic routes.
Heterocyclic Chemistry
As a purine derivative, this compound is utilised in studies and synthesis involving heterocyclic ring systems. It provides a scaffold for developing novel heterocyclic compounds with potential applications.
Research and Development
This chemical is valuable for research purposes, enabling scientists to explore new reactions and molecular structures. It is a useful reagent for investigating purine chemistry.
| Molecular weight | 235.20 |
|---|---|
| Empirical formula | C9H9N5O3 |
| Assay | 98% |
| Melting point | 285 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 N2,9-Diacetylguanine used for?
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N2,9-Diacetylguanine is primarily used as a building block in chemical synthesis and heterocyclic chemistry research.
What are the CAS number and molecular formula for N2,9-Diacetylguanine?
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The CAS number is 3056-33-5 and the molecular formula is C9H9N5O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N2,9-Diacetylguanine with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should N2,9-Diacetylguanine be handled safely?
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N2,9-Diacetylguanine is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use with adequate ventilation and wear appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust.
Is N2,9-Diacetylguanine a controlled substance?
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The provided data does not indicate that N2,9-Diacetylguanine is a controlled substance.
How is N2,9-Diacetylguanine packed and shipped?
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N2,9-Diacetylguanine is exported by Tech Serve Solutions adhering to all necessary regulations for international chemical transport.
How can I request a quote or sample?
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To request a quote or sample of N2,9-Diacetylguanine, please contact our sales team through the TSS website.
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