6-Amino-1-methyl-5-nitrosouracil
6-Amino-1-methyl-5-nitrosouracil (CAS: 6972-78-7), with the molecular formula C5H6N4O3 and a molecular weight of 170.13 g/mol, is a heterocyclic organic compound. It functions as a key building block in chemical synthesis, particularly within the realm of pyrimidine chemistry. This compound is valuable for researchers and chemists engaged in the development of novel molecules and complex organic structures.
- IUPAC
- 6-Amino-1-methyl-5-nitroso-1H-pyrimidine-2,4-dione

Organic Synthesis Intermediate
Serves as a versatile intermediate in the synthesis of complex organic molecules. Its structure is amenable to various chemical transformations, enabling the construction of diverse molecular architectures.
Heterocyclic Chemistry
A useful building block for the construction of substituted pyrimidine derivatives. These structures are often explored for their potential biological activities and material properties.
Research and Development
Employed in academic and industrial research laboratories for the exploration of new synthetic routes and the development of novel chemical entities.
| Molecular weight | 170.13 |
|---|---|
| Empirical formula | C5H6N4O3 |
| Assay | 97% |
| Melting point | >300 °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) | 26-36 |
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 6-Amino-1-methyl-5-nitrosouracil used for?
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6-Amino-1-methyl-5-nitrosouracil (CAS: 6972-78-7) is primarily used as a building block in organic synthesis, particularly in heterocyclic and pyrimidine chemistry for research and development purposes.
What are the CAS number and chemical formula for 6-Amino-1-methyl-5-nitrosouracil?
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The CAS number is 6972-78-7 and the chemical formula is C5H6N4O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Amino-1-methyl-5-nitrosouracil with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 6-Amino-1-methyl-5-nitrosouracil be handled safely?
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Based on available data, 6-Amino-1-methyl-5-nitrosouracil is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is 6-Amino-1-methyl-5-nitrosouracil a controlled substance?
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The provided safety data does not indicate that 6-Amino-1-methyl-5-nitrosouracil is a controlled or scheduled substance.
How is 6-Amino-1-methyl-5-nitrosouracil packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging details for 6-Amino-1-methyl-5-nitrosouracil will be confirmed upon order, adhering to international shipping regulations.
How can I request a quote or sample for 6-Amino-1-methyl-5-nitrosouracil?
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To request a quote or sample of 6-Amino-1-methyl-5-nitrosouracil, please contact our sales department through the website or by phone.
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