6-Amino-1-methyluracil
6-Amino-1-methyluracil (CAS: 2434-53-9; Formula: C5H7N3O2; Molar Mass: 141.13 g/mol) is a heterocyclic organic compound. As a substituted pyrimidine derivative, it serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to further derivatisation for the development of novel molecules.

Chemical Synthesis Intermediate
Utilised as a precursor in the synthesis of more complex organic molecules. Its pyrimidine core can be functionalised to create diverse chemical structures.
Heterocyclic Chemistry Research
A key intermediate for researchers working with pyrimidine-based compounds. It enables the construction of novel heterocyclic systems for various applications.
Building Block for Organic Chemistry
This compound functions as a fundamental building block in multi-step organic syntheses, offering a readily available pyrimidine scaffold.
| Molecular weight | 141.13 |
|---|---|
| Empirical formula | C5H7N3O2 |
| Assay | 97% |

Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-methyluracil used for?
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6-Amino-1-methyluracil (CAS: 2434-53-9) is primarily used as a building block and intermediate in organic chemical synthesis, particularly for heterocyclic compounds and pyrimidine derivatives.
What are the CAS number and formula for 6-Amino-1-methyluracil?
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The CAS number is 2434-53-9 and the empirical formula is C5H7N3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Amino-1-methyluracil with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 6-Amino-1-methyluracil be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (NIOSH N95 recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling information. It is classified as harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation.
Is 6-Amino-1-methyluracil a controlled substance?
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Based on the provided data, 6-Amino-1-methyluracil is not indicated as a controlled substance.
How is 6-Amino-1-methyluracil packed and shipped?
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This chemical is packed and exported by Tech Serve Solutions adhering to relevant shipping regulations for chemical compounds.
How can I request a quote or sample for 6-Amino-1-methyluracil?
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Please contact our sales team directly via our website or by telephone to request a quote or a sample of 6-Amino-1-methyluracil.
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