4,6-Diamino-2-hydroxypyrimidine hemisulfate salt
4,6-Diamino-2-hydroxypyrimidine hemisulfate salt (CAS: 102783-19-7), a compound with the linear formula C4H6N4O · 1/2H2SO4 and a molecular weight of 175.16 g/mol, is supplied by Tech Serve Solutions. This chemical entity falls under biochemicals and reagents, notably as an enzyme inhibitor and substrate analog. It is primarily utilised in research and biochemical studies where precise enzyme interactions are investigated, supporting advancements in molecular biology and related scientific disciplines.
- IUPAC
- 6-Aminocytosine hemisulfate salt
- Synonyms
- 6-Aminocytosine hemisulfate salt

Enzyme Inhibition Studies
4,6-Diamino-2-hydroxypyrimidine hemisulfate salt serves as a valuable tool in research laboratories for investigating enzyme inhibition mechanisms. Its structure allows it to interact with specific enzyme active sites, providing insights into enzyme kinetics and function.
Biochemical Research
As a biochemical reagent, this compound is employed in a variety of scientific studies. It contributes to the understanding of biological pathways and molecular interactions, supporting fundamental research in life sciences.
Substrate Analog Research
This chemical acts as a substrate analog, enabling researchers to explore enzyme specificity and the design of enzyme modulators. Its use aids in the development of new therapeutic strategies and diagnostic tools.
| Molecular weight | 175.16 |
|---|---|
| Linear formula | C4H6N4O · 1/2H2SO4 |
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-Diamino-2-hydroxypyrimidine hemisulfate salt used for?
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4,6-Diamino-2-hydroxypyrimidine hemisulfate salt is primarily used in research as an enzyme inhibitor and a substrate analog for biochemical studies. It aids in investigating enzyme mechanisms and biological pathways.
What is the CAS number and formula for this compound?
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The CAS number is 102783-19-7, and the linear formula is C4H6N4O · 1/2H2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay and purity are detailed on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for 4,6-Diamino-2-hydroxypyrimidine hemisulfate salt?
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According to the safety data, this compound has a WGK rating of 3 in Germany, indicating it is hazardous to water. Appropriate personal protective equipment should be used, and it should be handled in a well-ventilated area, avoiding release into the environment. Please consult the full Safety Data Sheet for detailed information.
How is 4,6-Diamino-2-hydroxypyrimidine hemisulfate salt packed and shipped?
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Tech Serve Solutions professionally packs and ships chemicals globally, adhering to all relevant regulations for safe transport. Packaging is designed to maintain product integrity during transit.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department through the provided channels on the Tech Serve Solutions website, specifying the product name and CAS number.
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