5-Carbethoxyuracil
5-Carbethoxyuracil (CAS: 28485-17-8; C7H8N2O4; MW: 184.15) is a chemical compound identified as Isoorotic acid ethyl ester. It serves as a key building block in organic synthesis, particularly within the realm of nucleoside analogs. This compound is valuable for researchers and chemists developing novel molecules for various scientific investigations, contributing to advancements in biochemical and pharmaceutical research.
- IUPAC
- Isoorotic acid ethyl ester

Organic Synthesis Intermediate
5-Carbethoxyuracil functions as a versatile intermediate in the synthesis of more complex organic molecules. Its structure allows for further chemical modification, making it useful in multi-step synthetic pathways.
Nucleoside Analog Research
This compound is utilised in the creation of nucleoside analogs, which are critical in studying biological processes and developing potential therapeutic agents. Its uracil base structure is foundational for these applications.
Biochemical Research
As a biochemical reagent, 5-Carbethoxyuracil supports a range of research activities. It is employed in studies exploring nucleic acid chemistry and related biological functions.
| Molecular weight | 184.15 |
|---|---|
| Empirical formula | C7H8N2O4 |
| Assay | ~90% |
| 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-Carbethoxyuracil used for?
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5-Carbethoxyuracil (CAS: 28485-17-8) is primarily used as an intermediate in organic synthesis, particularly for the preparation of nucleoside analogs and in various biochemical research applications.
What are the CAS number and chemical formula for 5-Carbethoxyuracil?
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The CAS number for 5-Carbethoxyuracil is 28485-17-8, and its chemical formula is C7H8N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Carbethoxyuracil with an assay of approximately 90%. We do not represent this product as USP, BP, or EP grade.
How should 5-Carbethoxyuracil be handled safely?
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Handling 5-Carbethoxyuracil requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended for respiratory protection. Its WGK Germany rating is 3, indicating a high hazard to water.
How is 5-Carbethoxyuracil packed and shipped?
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5-Carbethoxyuracil is carefully packed for safe transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 5-Carbethoxyuracil?
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To request a sample or obtain a quote for 5-Carbethoxyuracil, please contact our sales team through the website.
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