4,6-Dihydroxypyrimidine
4,6-Dihydroxypyrimidine (CAS: 1193-24-4, C4H4N2O2) is a heterocyclic organic compound with a molecular weight of 112.09 g/mol. It presents as a building block utilized in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structural features make it a valuable intermediate for the development of more complex molecules.
- IUPAC
- 4,6-Pyrimidinediol
- Synonyms
- 4,6-Pyrimidinediol

Chemical Synthesis Intermediate
Utilised as a foundational component in the synthesis of diverse organic molecules. Its pyrimidine core allows for various chemical modifications.
Heterocyclic Chemistry Research
Serves as a key reagent in academic and industrial research focused on the creation and study of novel heterocyclic compounds.
Pharmaceutical Precursor Development
A potential precursor in the synthetic routes for developing new pharmaceutical agents, leveraging its pyrimidine scaffold.
| Molecular weight | 112.09 |
|---|---|
| Empirical formula | C4H4N2O2 |
| Assay | 98% |
| 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) | 1 |
| 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 4,6-Dihydroxypyrimidine used for?
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4,6-Dihydroxypyrimidine is primarily used as a building block in chemical synthesis and as a reagent in heterocyclic chemistry research, with potential applications as a precursor in pharmaceutical development.
What are the CAS number and formula for 4,6-Dihydroxypyrimidine?
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The CAS number for 4,6-Dihydroxypyrimidine is 1193-24-4 and its empirical formula is C4H4N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,6-Dihydroxypyrimidine with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should 4,6-Dihydroxypyrimidine be handled?
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Handling requires adherence to safety protocols due to hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask (N95), eyeshields, and gloves.
Is 4,6-Dihydroxypyrimidine available for export?
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Yes, Tech Serve Solutions, a global supplier and exporter since 1998, can fulfil export orders for 4,6-Dihydroxypyrimidine.
How can I request a sample or quote for 4,6-Dihydroxypyrimidine?
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To request a sample or obtain a quote for 4,6-Dihydroxypyrimidine, please contact our sales team through the website or via direct inquiry.
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