4,6-Diiodopyrimidine
4,6-Diiodopyrimidine (CAS: 19646-06-1) is a halogenated heterocyclic building block with the molecular formula C4H2I2N2 and a molecular weight of 331.88 g/mol. It serves as a valuable intermediate in organic synthesis, particularly for constructing more complex pyrimidine derivatives. Its reactivity makes it suitable for various coupling reactions and functional group transformations in research and development settings.
- Synonyms
- C4H2I2N2

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of complex organic molecules. The iodine atoms provide reactive sites for cross-coupling reactions and further functionalisation.
Heterocyclic Chemistry Research
A useful reagent for researchers exploring novel pyrimidine-based compounds and their properties. It enables the introduction of specific substitution patterns onto the pyrimidine ring.
Materials Science
Can be employed in the development of functional materials where a pyrimidine core with specific electronic or structural properties is required.
| Molecular weight | 331.88 |
|---|---|
| Empirical formula | C4H2I2N2 |
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-Diiodopyrimidine used for?
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4,6-Diiodopyrimidine (CAS: 19646-06-1) is primarily used as an intermediate in organic synthesis and for research in heterocyclic chemistry, enabling the construction of more complex pyrimidine derivatives.
What is the CAS number and molecular formula for 4,6-Diiodopyrimidine?
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The CAS number for 4,6-Diiodopyrimidine is 19646-06-1, and its molecular formula is C4H2I2N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,6-Diiodopyrimidine typically as a research-grade chemical. Purity details are available on the Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should 4,6-Diiodopyrimidine be handled and stored?
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Handling should be performed in a well-ventilated area, wearing appropriate personal protective equipment such as gloves and eye protection. Store in a cool, dry place away from incompatible materials.
Is 4,6-Diiodopyrimidine a controlled substance?
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Based on available data, 4,6-Diiodopyrimidine is not listed as a controlled substance.
How is 4,6-Diiodopyrimidine packed and shipped?
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Products are securely packed according to international shipping regulations and can be exported globally by Tech Serve Solutions.
How can I request a quote or sample for 4,6-Diiodopyrimidine?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing your contact details and the product CAS number (19646-06-1).
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