5-Iodouracil
5-Iodouracil (CAS: 696-07-1), a pyrimidine derivative with the chemical formula C4H3IN2O2 and a molecular weight of 237.98 g/mol, serves as a valuable intermediate in organic synthesis. This halogenated heterocyclic compound is primarily utilised in the chemical industry for the development of novel molecules and research applications. Its specific structure allows for further chemical modifications, making it a key building block in various synthetic pathways.
- IUPAC
- 2,4-Dihydroxy-5-iodopyrimidine
- Synonyms
- 2,4-Dihydroxy-5-iodopyrimidine
Chemical Synthesis Intermediate
5-Iodouracil is employed as a precursor and building block in the synthesis of more complex organic molecules. Its iodine substituent provides a reactive site for various coupling reactions, facilitating the construction of diverse chemical structures for research and development.
Pharmaceutical Research
This compound finds application in the early stages of pharmaceutical research, particularly in the exploration of novel therapeutic agents. It can be incorporated into molecular scaffolds aimed at developing new drug candidates.
Heterocyclic Chemistry
As a halogenated pyrimidine, 5-Iodouracil is a significant reagent in heterocyclic chemistry. It enables the introduction of the uracil moiety with a handle for further functionalisation into various chemical systems.
| Molecular weight | 237.98 |
|---|---|
| Empirical formula | C4H3IN2O2 |
| Assay | 98% |
| Storage temperature | 2-8°C |
| Melting point | 274-276 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 46-20/21/22-36/37/38 |
| Safety statements (S) | 53-22-26-36/37/39-45 |
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-Iodouracil used for?
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5-Iodouracil is primarily used as a chemical intermediate and building block in organic synthesis, particularly in the fields of heterocyclic chemistry and pharmaceutical research for the development of new molecules.
What is the CAS number and chemical formula for 5-Iodouracil?
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The CAS number for 5-Iodouracil is 696-07-1, and its chemical formula is C4H3IN2O2.
What grade and purity does Tech Serve Solutions supply for 5-Iodouracil?
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Tech Serve Solutions supplies 5-Iodouracil with a minimum assay of 98%. This product is suitable for research and chemical synthesis purposes. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated otherwise in the product documentation.
How should 5-Iodouracil be handled and stored?
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5-Iodouracil is classified as a Warning substance with hazards including H302, H312, H315, H319, H332, and H335. It requires careful handling using appropriate personal protective equipment such as eyeshields and gloves, and adequate ventilation. Recommended storage is under refrigeration at 2-8°C.
Is 5-Iodouracil packed and shipped globally by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Iodouracil, ensuring worldwide distribution.
How can I request a quote or sample for 5-Iodouracil?
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To request a quote or sample of 5-Iodouracil, please contact our sales team through the website or by phone, providing your specific requirements.
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