4-Amino-1,3-dimethyl-2,6-dioxy-5-nitrosopyrimidine
4-Amino-1,3-dimethyl-2,6-dioxo-5-nitrosopyrimidine (CAS: 6632-68-4) is a pyrimidine derivative with the molecular formula C6H8N4O3 and a molecular weight of 184.15 g/mol. This compound functions as a valuable reagent in biochemical research and is employed in the synthesis of various nucleoside analogs. Its precise chemical structure and reactivity make it an important building block in organic synthesis and medicinal chemistry investigations.
- IUPAC
- 6-Amino-1,3-dimethyl-5-nitrosouracil
- Synonyms
- 6632-68-4C6H8N4O36-Amino-1,3-dimethyl-5-nitrosouracil

Biochemical Research
Serves as a key reagent in biochemical studies and experimentation, contributing to a deeper understanding of biological processes at the molecular level. It is particularly useful in the study of nucleic acid components and their analogs.
Nucleoside Analog Synthesis
Utilised as a precursor in the synthesis of nucleoside analogs, which are crucial in antiviral and anticancer drug development. Its structure allows for modification to create compounds with specific biological activities.
Organic Synthesis Intermediate
Acts as a versatile intermediate in complex organic synthesis pathways. Its functional groups enable diverse chemical transformations, facilitating the construction of intricate molecular architectures.
| Molecular weight | 184.15 |
|---|---|
| Empirical formula | C6H8N4O3 |
| Storage temperature | −20°C |

Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 40 |
| Safety statements (S) | 22-36 |
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 4-Amino-1,3-dimethyl-2,6-dioxo-5-nitrosopyrimidine used for?
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This compound is used as a reagent in biochemical research and as an intermediate in the synthesis of nucleoside analogs and other complex organic molecules.
What is the CAS number and molecular formula?
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The CAS number is 6632-68-4 and the molecular formula is C6H8N4O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should 4-Amino-1,3-dimethyl-2,6-dioxo-5-nitrosopyrimidine be handled?
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Caution is advised as the compound may cause cancer (H351). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator (e.g., N100 or P3 filter), and ensure good ventilation. Store at -20°C.
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 4-Amino-1,3-dimethyl-2,6-dioxo-5-nitrosopyrimidine. Please contact us for export details.
How can I request a sample or quote?
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To request a sample or a quote for 4-Amino-1,3-dimethyl-2,6-dioxo-5-nitrosopyrimidine, please use the contact form on our website or call our sales department.
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