5-Fluoro-2-ethoxy-4(1H)pyrimidinone
5-Fluoro-2-ethoxy-4(1H)pyrimidinone (CAS 56177-80-1), with the linear formula C extsubscript{4}N extsubscript{2}H extsubscript{2}FOOCH extsubscript{2}CH extsubscript{3} and a molecular weight of 158.13, is a heterocyclic fluorinated building block. This compound serves as a valuable intermediate in organic synthesis, particularly within the pharmaceutical and agrochemical sectors, owing to its unique pyrimidine structure and fluorine substituent. It is supplied by TSS with an assay of 97% for research and development purposes.

Pharmaceutical Intermediate
Used in the synthesis of novel pharmaceutical compounds. The fluorinated pyrimidinone core can be incorporated into molecules designed for various therapeutic targets.
Agrochemical Synthesis
Serves as a building block for the development of new agrochemicals. Its structure may contribute to the biological activity of pesticides or herbicides.
Organic Synthesis Reagent
A versatile reagent for creating complex organic molecules. Its reactivity allows for diverse chemical transformations in laboratory settings.
Fluorinated Heterocycle Precursor
Enables the introduction of a fluorinated pyrimidine moiety into larger molecular structures, valuable for medicinal chemistry research.
| Molecular weight | 158.13 |
|---|---|
| Linear formula | C4N2H2FOOCH2CH3 |
| Assay | 97% |
| Melting point | 180-184 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 5-Fluoro-2-ethoxy-4(1H)pyrimidinone used for?
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5-Fluoro-2-ethoxy-4(1H)pyrimidinone is primarily used as a building block in organic synthesis, particularly for the development of new pharmaceutical and agrochemical compounds due to its fluorinated heterocyclic structure.
What is the CAS number and molecular formula for 5-Fluoro-2-ethoxy-4(1H)pyrimidinone?
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The CAS number is 56177-80-1, and the linear molecular formula is C extsubscript{4}N extsubscript{2}H extsubscript{2}FOOCH extsubscript{2}CH extsubscript{3}.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Fluoro-2-ethoxy-4(1H)pyrimidinone with a minimum assay of 97%. This product is intended for research and development use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 5-Fluoro-2-ethoxy-4(1H)pyrimidinone be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating environmental hazard.
Is 5-Fluoro-2-ethoxy-4(1H)pyrimidinone shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Fluoro-2-ethoxy-4(1H)pyrimidinone.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or sample of 5-Fluoro-2-ethoxy-4(1H)pyrimidinone.
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